{"title":"RO Filter Sets-NEW","description":"\u003cp\u003eRO Sets keep reverse osmosis maintenance simple by bundling the parts you replace most often into one easy purchase. Instead of hunting for each cartridge and hoping sizes match, you can refresh your system with a set built to work together. Many options include common 4-stage and 5-stage combinations, plus membranes rated around 50, 75, or 100 GPD to fit different households. Choosing a set also helps you plan ahead, so clean water stays consistent between service dates.\u003cbr\u003e Signs of wear often show up slowly, like reduced flow, off taste, or more frequent tank refills. A complete set lets you service everything in one session, which keeps stages balanced and makes replacement dates easier to track.\u003c\/p\u003e\n\u003cdiv class=\"show-more-content\"\u003e\n\u003ch2\u003eAbout RO Sets\u003c\/h2\u003e\n\u003cp\u003eReverse osmosis systems rely on multiple stages to reduce sediment, chlorine taste, and other unwanted impurities before water reaches your faucet. RO replacement filter sets typically combine pre-filters like sediment and carbon with post-filters for polishing, and some kits include quick-connect fittings for faster swaps. Buying a set can save money compared to ordering items one by one, and it reduces the risk of missing a piece during a scheduled change. Options can support popular styles like drop-in cartridges or standard housings, so the right fit is easier to find.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose iFilters for RO Sets?\u003c\/h2\u003e\n\u003cp\u003eiFilters makes it straightforward to shop RO Sets by showing key details like kit stages, membrane capacity, and compatible connection types. Auto Ship is available on many items, which helps you keep a predictable replacement rhythm without last-minute orders. Broad availability across brands and Smart Pack-style kits gives you choices for routine refreshes or one-year replacement bundles. Helpful product ratings and sorting tools make it easier to compare best sellers and find a set that matches your existing reverse osmosis system. Fast shipping options help you get back to clean water without delays.\u003c\/p\u003e\n\u003cp\u003eShop RO Sets online today!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbutton class=\"button-secondary read-more-btn\"\u003eRead More \u003c\/button\u003e","products":[{"product_id":"culligan-ro-filter-set-for-ac-30-ac30-reverse-osmosis-system-with-38-inline-qc","title":"Hydronix  Compatible Culligan AC-30 AC-15 RO 3 Filter Replacement Set for Reverse Osmosis Drinking Water System, 12.5x5x1.9, White","description":"\u003cp\u003eReverse Osmosis (RO) Replacement water filters for AC-30 (AC30) and AC-15 (AC15) Reverse Osmosis (RO) Systems. Includes Sediment, Carbon Block and 3\/8\" Quick Change Post inline filter. Carbon Block made from high purity coconut shell. Sediment filter made with 100% high purity polypropylene. Inline Post Finishing Coconut Shell GAC water filter is NSF 2\" x 6\" with 3\/8\" Quick Connect QC ports. To maximize filter system performance, be sure to replace approximately every six months, depending on local water quality. *Please note the replacement membrane is not included.\u003c\/p\u003e","brand":"Smart Pack","offers":[{"title":"","offer_id":41505465347,"sku":"RO-CUL-3","price":23.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/files\/RO-CUL-3_01.jpg?v=1779236316"},{"product_id":"ifilters-ro-50kit-smart-pack-water-filters-reverse-osmosis-replacement-filter-set-ro-cartridges-5-pcs-w-50-gpd-membrane","title":"iFilters RO-50KIT Smart Pack Water Filters Reverse Osmosis Replacement Filter Set RO Cartridges 5 pcs w\/ 50 GPD Membrane","description":"\u003ch2 data-start=\"0\" data-end=\"101\"\u003e\u003cstrong data-start=\"4\" data-end=\"99\"\u003eHydronix Reverse Osmosis (RO) Replacement Filter Set – 5 Stage Kit (50 GPD Membrane, 5 Pcs)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"102\" data-end=\"151\"\u003e\u003cstrong data-start=\"102\" data-end=\"149\"\u003eCompatible with Standard 5-Stage RO Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"153\" data-end=\"469\"\u003eThe \u003cstrong data-start=\"157\" data-end=\"216\"\u003eHydronix 5-Stage Reverse Osmosis Replacement Filter Set\u003c\/strong\u003e provides high-quality \u003cstrong data-start=\"239\" data-end=\"256\"\u003eNSF-certified\u003c\/strong\u003e filtration for \u003cstrong data-start=\"272\" data-end=\"312\"\u003eclean, pure, and great-tasting water\u003c\/strong\u003e. This complete kit includes all the essential filters needed to maintain your \u003cstrong data-start=\"391\" data-end=\"412\"\u003e5-stage RO system\u003c\/strong\u003e, ensuring optimal performance and contaminant removal.\u003c\/p\u003e","brand":"Smart Pack","offers":[{"title":"","offer_id":41505471427,"sku":"RO-50KIT","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/files\/Hydronix_RO-50KIT.jpg?v=1789326954"},{"product_id":"reverse-osmosis-replacement-filter-set-ro-cartridges-5-pcs-w-75-gpd-membrane","title":"Reverse Osmosis Replacement Filter Set RO Cartridges 5 pcs w\/ 75 GPD Membrane","description":"\u003cp\u003e5 Stage NSF Reverse Osmosis RO Replacement Water Filter Set with 75 GPD Membrane. For any standard RO system. Sediment, UDF, CTO, Membrane and GAC 1\/4\" NPT Inline Filter. \u003c\/p\u003e \u003cp\u003e Product Details: High Quality NSF Filter replacement Set with 75 GPD Membrane and Post Inline Filter. Used in any standard RO system that use 2.5\"x10\" standard size filters.\u003c\/p\u003e \u003cp\u003eCompatible RO system: US Water RO Systems, US Water Galaxy, US Water Aquapurion, Watts 5 stage systems, Purevalue, Proline Plus, Proline Gold, Nelson, Isopure, iSpring, Tier1, Hydronix, Max Water Systems, AQUARIUM, APEC, APEX, Titan Water Pro, Home Pure, Premier Water System, Blue Wave Water, COP and all standard 5 stage RO Systems.\u003c\/p\u003e \u003cp\u003eAlso Compatible With: 5EZ50, GTS-550S, NRO05-50, 200-GX-5050, ISO-RO5 GTS-550, Tier1, RO5-WF, RO550-W, W-525, WP5-50, RCW5, And Many More.\u003c\/p\u003e","brand":"Smart Pack","offers":[{"title":"","offer_id":41505489411,"sku":"RO-75KIT","price":41.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/products\/ro-75kit.jpg?v=1789326961"},{"product_id":"ifilters-smart-pack-water-filters-ro-100kit-reverse-osmosis-replacement-filter-set-ro-cartridges-5-pcs-w-100-gpd-membrane","title":"iFilters Smart Pack Water Filters RO-100KIT Reverse Osmosis Replacement Filter Set RO Cartridges 5 pcs w\/ 100 GPD Membrane","description":"\u003ch2 data-start=\"0\" data-end=\"107\"\u003e\u003cstrong data-start=\"4\" data-end=\"105\"\u003eiFilters Smart Pack RO-100KIT – 5-Stage Reverse Osmosis Replacement Filter Set (100 GPD Membrane)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"109\" data-end=\"179\"\u003e\u003cstrong data-start=\"109\" data-end=\"177\"\u003eHigh-Performance 5-Stage RO Filtration for Superior Water Purity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"181\" data-end=\"500\"\u003eThe \u003cstrong data-start=\"185\" data-end=\"218\"\u003eiFilters Smart Pack RO-100KIT\u003c\/strong\u003e is a complete \u003cstrong data-start=\"233\" data-end=\"273\"\u003eNSF-certified replacement filter set\u003c\/strong\u003e designed for \u003cstrong data-start=\"287\" data-end=\"334\"\u003eany standard 5-stage reverse osmosis system\u003c\/strong\u003e. This kit includes a \u003cstrong data-start=\"356\" data-end=\"376\"\u003e100 GPD membrane\u003c\/strong\u003e, sediment pre-filter, carbon filters, and a post-carbon inline filter to deliver \u003cstrong data-start=\"458\" data-end=\"499\"\u003eclean, fresh, and great-tasting water\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Smart Pack","offers":[{"title":"","offer_id":41505493379,"sku":"RO-100KIT","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/files\/iFilters_Smart_Pack_Water_Filters_RO-100KIT.jpg?v=1755539044"},{"product_id":"watts-7-pk-ro-filters-premier-500024-1-year-5-stage-reverse-osmosis-replacement","title":"Watts Premier Compatible 7-Pack 5-Stage RO Replacement Filters – Sediment \u0026 Carbon Block Set, 10″ Cartridges, 1-Year Supply – Compatible with Standard Under-Sink Reverse Osmosis Systems","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYour drinking water deserves precision filtration that you can trust. The \u003c\/span\u003e\u003cspan\u003eWatts Premier Compatible 7-Pack 5-Stage RO Replacement Filter Kit\u003c\/span\u003e\u003cspan\u003e provides a complete year of maintenance for standard under-sink reverse osmosis systems. Sediment filters with a \u003c\/span\u003e\u003cspan\u003e5-micron rating\u003c\/span\u003e\u003cspan\u003e capture fine particles like sand, rust, and silt before they reach sensitive filtration stages, while high-quality carbon block filters remove chlorine, chemical tastes, odors, and other contaminants. An inline carbon polishing filter delivers a final touch of smooth, refreshing water at every faucet. The result is cleaner, better-tasting water for your family from the first pour to the last.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"iFilters","offers":[{"title":"","offer_id":41505632771,"sku":"WATTS7","price":35.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/files\/WATTS7.jpg?v=1755539725"},{"product_id":"reverse-osmosis-replacement-pre-filters-quality-sediment-carbon-3-pack-2-5x10","title":"Reverse Osmosis Replacement Pre Filters Quality Sediment \u0026 Carbon, 3 Pack 2.5x10","description":"\u003cp\u003eThis High Quality 3 set SmartPack RO Reverse Osmosis Replacement filter cartridges (Pre-filters) are NSF Certified, measuring 2.5\" x 10\". These filters fit any standard 4 or 5-stage RO or Drinking Water System. Reduces chlorine taste and odor. Reduces fine particles like sediment, sand, silt, soil, and rust. Expected life span 4 - 6 months or 3000 gallons*. Includes: (1) 2.5\" x 10\" high-quality 5-micron sediment filters and (2) 2.5\" x 10\" 5-micron carbon block filters. Specifications: High-quality replacement water filters Carbon Blocks made from High Purity NSF Certified Coconut Carbon - Compatible with all standard 4 or 5 stage RO and filtration systems - NSF Certified.\u003c\/p\u003e\n \u003cp\u003eAlso Compatible With: ROES-50, 5EZ50, GTS-550S, NRO05-50, 200-GX-5050, ISO-RO5, GTS-550, Tier1, RO5-WF, RO550-W, W-525, WP5-50, WP-5, 5SV, RCC7, RCW7, RCW5, RCC7P, RCC1P, RCB4T, RCC7U, RCC7AK, And Many More.\u003c\/p\u003e\n \u003cp\u003e\u003cem\u003e*Note: Filter life may vary based on local water conditions or use patterns.\u003c\/em\u003e\u003c\/p\u003e","brand":"Hydronix","offers":[{"title":"Default Title","offer_id":41505633091,"sku":"RO-3PK-V2","price":19.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/files\/Hydronix_RO-3PK-V2_01.jpg?v=1755539731"},{"product_id":"5-stage-ro-reverse-osmosis-water-filter-replacement-nsf-14-filters-1-2-yr-supply","title":"5 Stage RO Reverse Osmosis Water Filter Replacement NSF 14 filters 1-2 yr supply","description":"\u003cp\u003e1 - 2 Year (14 filters) supply of RO Reverse Osmosis Filters. All filters are Premium NSF Certified Hydronix. This universal set s compatible with all major RO Systems with standard size housing. See list below for more details. If you do not see your system listed let us know and we will confirm for you. Compatible RO system: APEC, iSpring, Express Water, US Water RO Systems, US Water Galaxy, US Water Aquapurion, Watts 5 stage systems, Purevalue, Nelson, Isopure, Tier1, Hydronix, Max Water Systems, AQUARIUM, Titan Water Pro, Home Pure, Premier Water System, Blue Wave, and all standard 5 stage RO Systems. Also Compatible With:, 5EZ50, GTS-550S, NRO05-50, 200-GX-5050, ISO-RO5, GTS-550, Tier1 RO5-WF, RO550-W, W-525, and Many More.\u003c\/p\u003e","brand":"Hydronix","offers":[{"title":"Default Title","offer_id":41505686019,"sku":"RO-14PK","price":54.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/files\/ro-14pk.jpg?v=1755539882"},{"product_id":"5-stage-ro-reverse-osmosis-water-filter-replacements-21-pcs-nsf-3-4-yr-supply","title":"5 Stage RO Reverse Osmosis Water Filter Replacements, 21 pcs NSF 3 - 4 yr supply","description":"\u003cp\u003e3 - 4 Year (21 filters) supply of RO Reverse Osmosis Filters. All filters are Premium NSF Certified Hydronix. This universal set s compatible with all major RO Systems with standard size housing. See list below for more details. If you do not see your system listed let us know and we will confirm for you. Compatible RO system: APEC, iSpring, Express Water, US Water RO Systems, US Water Galaxy, US Water Aquapurion, Watts 5 stage systems, Purevalue, Nelson, Isopure, Tier1, Hydronix, Max Water Systems, AQUARIUM, Titan Water Pro, Home Pure, Premier Water System, Blue Wave, and all standard 5 stage RO Systems. Also Compatible With:, 5EZ50, GTS-550S, NRO05-50, 200-GX-5050, ISO-RO5, GTS-550, Tier1 RO5-WF, RO550-W, W-525, and Many More.\u003c\/p\u003e","brand":"Hydronix","offers":[{"title":"Default Title","offer_id":41505687363,"sku":"RO-21PK","price":74.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/files\/ro-21pk_Blank_953a29c7-2093-44e7-b5fb-0a31b5876c23.jpg?v=1755539900"},{"product_id":"5-stage-reverse-osmosis-ro-water-filter-replacement-set-4-pc-sed-udf-cto-gac-nsf","title":"5 Stage Reverse Osmosis RO Water Filter Replacement Set 4 pc SED UDF CTO GAC NSF","description":"\u003cp\u003e4 pcs RO Reverse Osmosis pre filters. All filters are Premium NSF Certified. This set is used as a mid year replacement set (depending on water usage and quality) where a replacement membrane is not needed. Replacement membrane is usually replaced once a year while your pre and post filters can be changed 2-4 times per year (depending on water usage and quality). This universal set s compatible with all major RO Systems with standard size housing. Stage 1 is a 5 micron Polypropylene (Poly Spun) Sediment Filter, Stage 2 is a UDF Coconut Shell Carbon filter, Stage 3 is a 5 micron Coconut Carbon Block filter, Stage 5 is a GAC Polishing Inline filter with 1\/4\" NPT Ports. This set is compatible with APEC, iSpring, Express Water, US Water RO Systems, US Water Galaxy, US Water Aquapurion, Watts 5 stage systems, Purevalue, Nelson, Isopure, Tier1, Hydronix, Max Water Systems, AQUARIUM, Titan Water Pro, Home Pure, Premier Water System, Blue Wave, and all standard 5 stage RO Systems. Also Compatible With:, 5EZ50, GTS-550S, NRO05-50, 200-GX-5050, ISO-RO5, GTS-550, Tier1 RO5-WF, RO550-W, W-525, and Many More.\u003c\/p\u003e","brand":"Smart Pack","offers":[{"title":"Default Title","offer_id":41505703363,"sku":"RO-4PK","price":23.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/files\/ro-4pk_npt_c7aa99ff-c1ef-4ac2-90d1-3c5f06a1a06e.jpg?v=1755539946"},{"product_id":"pre-post-reverse-osmosis-water-filter-replacement-set-fits-ge-fx12p-gxrm10rbl","title":"Smart Pack 1 \u0026 5 Micron Carbon Block Under-Sink Replacement Set | Pre \u0026 Post RO Filters","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Smart Pack Pre \u0026amp; Post Carbon Block RO Replacement Set is built to keep your reverse osmosis system doing what it does best: providing clean, great-tasting drinking water. By replacing the two carbon stages that support the RO filtration process, this filter set reduces chlorine, improves taste and odor, and protects your RO membrane for consistent performance and truly clean water.\u003c\/p\u003e","brand":"Smart Pack","offers":[{"title":"","offer_id":41505733059,"sku":"IF2-CB1-DRO","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/products\/if2-cb1-dro.jpg?v=1741636193"},{"product_id":"omnifilter-ror2050-replacement-filter-pack","title":"Omnifilter ROR2050 Replacement Filter Pack","description":"\u003cp\u003eThe Omnifilter ROR2050 Replacement Filter Pack comes with an RS14 style inline filter cartridge. This Omnifilter replacement reverse osmosis kit includes a CB1 Style .5 micron filter cartridge. These RO system filters also includes an R200 cartridge.\u003c\/p\u003e","brand":"Smart Pack","offers":[{"title":"Default Title","offer_id":42853984963,"sku":"ROR2050-S3-S06","price":17.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/products\/omnifilter_ror2050-s3-s06_af28454e-5a32-422c-b178-9e1fefc6ef12.jpg?v=1629940920"},{"product_id":"omnifilter-ror2000-ro-pre-filter-cartridges","title":"OmniFilter ROR2000 RO Pre-Filter Cartridges","description":"\u003cp\u003eOmniFilter ROR2000 RO Pre-Filter Cartridges reduce rust, sediment, and the taste and odor of Chlorine, leaving you with water that is as healthy as it is tasty.\u003c\/p\u003e\n\u003cp\u003eThe Omni Filter ROR2000 contains OmniFilter RS4 5 Micron polyspun cartridge and OmniFilter CB1 0.5 Micron carbon block cartridge. The Omnifilter RS2, which is sold separately, can be used in place of the RS4 in the OmniFilter RO2000.\u003c\/p\u003e","brand":"Smart Pack","offers":[{"title":"Default Title","offer_id":42853985411,"sku":"ROR2000","price":24.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/products\/omnifilter_ror2000.jpg?v=1741636078"},{"product_id":"reverse-osmosis-replacement-filter-set-ro-cartridges-4-stage-w-50-gpd-membrane","title":"Reverse Osmosis Replacement Filter Set RO Cartridges 4 stage w\/ 50 GPD Membrane","description":"\u003cp\u003e4 Stage NSF Reverse Osmosis RO Replacement Water Filter Set with 50 GPD Membrane. For most standard 4 Stage RO system. Sediment, CTO Carbon Block, Membrane and GAC 1\/4\" NPT or 3\/8\" QC Inline Filter.\u003c\/p\u003e\n\u003cp\u003eProduct Details: High Quality NSF Filter replacement Set with 50 GPD Membrane and Post Inline Filter. Used in any standard RO system that use 2.5\"x10\" standard size filters.\u003c\/p\u003e\n\u003cp\u003eCompatible RO system: US Water RO Systems, US Water Galaxy, US Water Aquapurion, Watts 4 stage systems, Pentek, Purevalue, Proline Plus, Proline Gold, Nelson, Isopure, iSpring, Tier1, Hydronix, Max Water Systems, AQUARIUM, APEC, APEX, PuROLine, Puroflo, Puregen, PureT, Titan Water Pro, LiquaGen, Home Pure, Premier Water System, Blue Wave Water, COP, Vitapur, and all standard 4 stage RO Systems.\u003c\/p\u003e\n\u003cp\u003eAlso Compatible With: WATTS PWRO4, WATTS WP-RO4, Pentek RO-2550, Premier P500PP4ST, Vitapur VRO-4, H2O USRO4-100-QC-38-USA, PureT PT-RO4-50-NP, And Many More.\u003c\/p\u003e\n\u003cdiv class=\"pixiebrix-notifier-container\" style=\"all: initial;\"\u003e\n\u003cdiv style=\"position: fixed; z-index: 2147483647; inset: 16px; pointer-events: none; font-family: sans-serif;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Smart Pack","offers":[{"title":"","offer_id":46006050783488,"sku":"RO-50KIT4","price":37.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/files\/RO-50KIT4_01.jpg?v=1741636063"},{"product_id":"reverse-osmosis-replacement-filter-set-ro-cartridges-4-stage-w-75-gpd-membrane","title":"Reverse Osmosis Replacement Filter Set RO Cartridges 4 stage w\/ 75 GPD Membrane","description":"\u003cp\u003e4 Stage NSF Reverse Osmosis RO Replacement Water Filter Set with 75 GPD Membrane. For any standard 4 Stage RO system. Sediment, CTO Carbon Block, Membrane and GAC 1\/4\" NPT Inline Filter. \u003c\/p\u003e \u003cp\u003eProduct Details: High Quality NSF Filter replacement Set with 75 GPD Membrane and Post Inline Filter. Used in any standard RO system that use 2.5\"x10\" standard size filters. \u003c\/p\u003e \u003cp\u003e Compatible with: US Water RO Systems, US Water Galaxy, US Water Aquapurion, Watts 4 stage systems, Pentek, Purevalue, Proline Plus, Proline Gold, Nelson, Isopure, iSpring, Tier1, Hydronix, Max Water Systems, AQUARIUM, APEC, APEX, PuROLine, Puroflo, Puregen, PureT, Titan Water Pro, LiquaGen, Home Pure, Premier Water System, Blue Wave Water, COP, Vitapur, and all standard 4 stage RO Systems. \u003c\/p\u003e \u003cp\u003eAlso Compatible With any standard 4 stage reverse osmosis system using a 75 gpd membrane.\u003c\/p\u003e","brand":"Smart Pack","offers":[{"title":"","offer_id":44407833475,"sku":"RO-75KIT4","price":37.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/products\/ro-75kit4_1820d70d-5111-40b1-aa73-7cfe809cce4f.jpg?v=1629941388"},{"product_id":"reverse-osmosis-replacement-filter-set-ro-cartridges-5-pcs-50-gpd-membrane-qc","title":"Reverse Osmosis Replacement Filter Set RO Cartridges 5 pcs, 50 GPD Membrane, QC","description":"\u003cp\u003e5 Stage NSF Reverse Osmosis RO Replacement Water Filter Set with 50 GPD Membrane. For any standard 5 Stage RO system. Sediment, GAC, CTO Carbon Block, Membrane \u0026amp; GAC 1\/4\" Quick Connect Inline Filter. \u003c\/p\u003e \u003cp\u003eProduct Details: High Quality NSF Filter replacement Set with 50 GPD Membrane and Post Inline Filter. Used in any standard RO system that use 2.5\"x10\" standard size filters. \u003c\/p\u003e \u003cp\u003e Compatible RO system: US Water RO Systems, US Water Galaxy, US Water Aquapurion, Watts 5 stage systems, Purevalue, Proline Plus, Proline Gold, Nelson, Isopure, iSpring, Tier1, Hydronix, Max Water Systems, AQUARIUM, APEC, APEX, Titan Water Pro, Home Pure, Premier Water System, Blue Wave Water, COP and all standard 5 stage RO Systems. \u003c\/p\u003e \u003cp\u003eAlso Compatible With: 5EZ50, GTS-550S, NRO05-50, 200-GX-5050, ISO-RO5 GTS-550, Tier1, RO5-WF, RO550-W, W-525, WP5-50, RCW5, And Many More.\u003c\/p\u003e \u003cp\u003eWhats in the Box: 1 Sediment Pre-filter, 1 Carbon Block Filter, 1 UDF GAC Filter, 1 RO Membrane, 1 Post 1\/4\" Quick Connect Inline Filter.\u003c\/p\u003e","brand":"Smart Pack","offers":[{"title":"","offer_id":44450037187,"sku":"RO-50KITQ","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/products\/ro-50kitq_02640c08-fe64-4d83-9954-a19d48ece7dd.jpg?v=1629941386"},{"product_id":"reverse-osmosis-replacement-filter-set-ro-cartridges-5-pcs-75-gpd-membrane-qc","title":"Reverse Osmosis Replacement Filter Set RO Cartridges 5 pcs, 75 GPD Membrane, QC","description":"\u003cp\u003e5 Stage NSF Reverse Osmosis RO Replacement Water Filter Set with 75 GPD Membrane. For any standard RO system. Sediment, GAC, CTO, Membrane \u0026amp; GAC 1\/4\" Quick Connect Inline Filter. Product Details: High Quality NSF Filter replacement Set with 75 GPD Membrane and Post Inline Filter. Used in any standard RO system that use 2.5\"x10\" standard size filters. \u003c\/p\u003e \u003cp\u003e Compatible RO system: US Water RO Systems, US Water Galaxy, US Water Aquapurion, Watts 5 stage systems, Purevalue, Proline Plus, Proline Gold, Nelson, Isopure, iSpring, Tier1, Hydronix, Max Water Systems, AQUARIUM, APEC, APEX, Titan Water Pro, Home Pure, Premier Water System, Blue Wave Water, COP and all standard 5 stage RO Systems. \u003c\/p\u003e \u003cp\u003eAlso Compatible With: 5EZ50, GTS-550S, NRO05-50, 200-GX-5050, ISO-RO5 GTS-550, Tier1, RO5-WF, RO550-W, W-525, WP5-50, RCW5, And Many More.\u003c\/p\u003e \u003cp\u003eWhats in the Box: 1 Sediment Pre-filter, 1 Carbon Block Filter, 1 UDF GAC Filter, 1 RO Membrane, 1 Post 1\/4\" Quick Connect Inline Filter.\u003c\/p\u003e","brand":"Smart Pack","offers":[{"title":"","offer_id":44450062339,"sku":"RO-75KITQ","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/products\/ro-75kitq.jpg?v=1741636062"},{"product_id":"reverse-osmosis-replacement-filter-set-ro-cartridges-5-pcs-100-gpd-membrane-qc","title":"Reverse Osmosis Replacement Filter Set RO Cartridges 5 pcs, 100 GPD Membrane, QC","description":"\u003cp\u003e5 Stage NSF Reverse Osmosis RO Replacement Water Filter Set with 100 GPD Membrane. For any standard RO system. Sediment, UDF, CTO, Membrane \u0026amp; GAC 1\/4\" Quick Connect Inline Filter. \u003c\/p\u003e \u003cp\u003eProduct Details: High Quality NSF Filter replacement Set with 100 GPD Membrane and Post Inline Filter. Used in any standard RO system that use 2.5\"x10\" standard size filters. \u003c\/p\u003e \u003cp\u003e Compatible RO system: US Water RO Systems, US Water Galaxy, US Water Aquapurion, Watts 5 stage systems, Purevalue, Proline Plus, Proline Gold, Nelson, Isopure, iSpring, Tier1, Hydronix, Max Water Systems, AQUARIUM, APEC, APEX, Titan Water Pro, Home Pure, Premier Water System, Blue Wave Water, COP and all standard 5 stage RO Systems. \u003c\/p\u003e \u003cp\u003eAlso Compatible With: 5EZ50, GTS-550S, NRO05-50, 200-GX-5050, ISO-RO5 GTS-550, Tier1, RO5-WF, RO550-W, W-525, WP5-50, RCW5, And Many More.\u003c\/p\u003e \u003cp\u003eWhats in the Box: 1 Sediment Pre-filter, 1 Carbon Block Filter, 1 UDF GAC Filter, 1 RO Membrane, 1 Post 1\/4\" Quick Connect Inline Filter.\u003c\/p\u003e","brand":"Smart Pack","offers":[{"title":"","offer_id":44450110403,"sku":"RO-100KITQ","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/products\/ro-100kitq.jpg?v=1629941405"},{"product_id":"reverse-osmosis-aquarium-replacement-filter-set-for-compact-ro-systems","title":"Reverse Osmosis Aquarium Replacement Filter Set For Compact RO Systems","description":"\u003cp\u003e3 Stage Aquarium Reverse Osmosis RO Replacement Water Filter Set with 100 GPD Membrane. For any standard compact Aquarium RO system with 1\/4\" tubing. \u003c\/p\u003e \u003cp\u003eKit includes: 2 pre filters for Sediment and CTO with 1\/4\" Quick Connect Ports and 100 GPD Membrane. \u003c\/p\u003e \u003cp\u003eProduct Details: High quality certified filter replacement Set with 100 GPD Membrane and Pre-Filters. Used in standard Aquarium Compact RO system that use 1\/4\" Quick Connect filters. \u003c\/p\u003e \u003cp\u003e Compatible with Compact Aquarium RO systems: AQ-M100 and AquaticLife RO Buddie 100 GPD System. \u003c\/p\u003e","brand":"iFilters","offers":[{"title":"","offer_id":2356810842141,"sku":"RO-AQ-M100KIT","price":39.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/files\/ro-aq-m100kit_949ca16b-a957-49d9-b9fa-b5dbe1ef7b03.jpg?v=1741636057"},{"product_id":"reverse-osmosis-replacement-filter-set-ro-cartridges-5-pcs-50-gpd-membrane-3-8-qc","title":"Reverse Osmosis Replacement Filter Set RO Cartridges 5 pcs, 50 GPD Membrane, 3\/8\" QC","description":"\u003cp\u003e5 Stage NSF Reverse Osmosis RO Replacement Water Filter Set with 50 GPD Membrane. For any standard 5 Stage RO system. Sediment, GAC, CTO Carbon Block, Membrane \u0026amp; GAC 3\/8\" Quick Connect Inline Filter.\u003c\/p\u003e\n\u003cp\u003eProduct Details: High Quality NSF Filter replacement Set with 50 GPD Membrane and Post Inline Filter. Used in any standard RO system that use 2.5\"x10\" standard size filters.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCompatible with any standard 5 stage system using a 3\/8\" Quick Connect post filter like the TGI-525 and many more.\u003c\/p\u003e\n\u003cp\u003eCompatible RO system brands: US Water RO Systems, US Water Galaxy, US Water Aquapurion, Watts 5 stage systems, Purevalue, Proline Plus, Proline Gold, Nelson, Isopure, iSpring, Tier1, TGI, Hydronix, Max Water Systems, AQUARIUM, APEC, APEX, Titan Water Pro, Home Pure, Premier Water System, Blue Wave Water, COP and all standard 5 stage RO Systems.\u003c\/p\u003e","brand":"Smart Pack","offers":[{"title":"","offer_id":12278999973984,"sku":"RO-50KITQ38","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/products\/ro-50kitq.jpg?v=1741636033"},{"product_id":"4-stage-75-gpd-reverse-osmosis-replacement-filter-set-cartridges-qc","title":"4 stage 75 GPD Reverse Osmosis Replacement Filter Set Cartridges, QC","description":"\u003cp\u003e4 Stage NSF Reverse Osmosis RO Replacement Water Filter Set with 75 GPD Membrane. For any standard 4 Stage RO system. Sediment, CTO Carbon Block, Membrane and GAC 1\/4\" Quick Connect (QC) Inline Filter.\u003c\/p\u003e \u003cp\u003eProduct Details: High Quality NSF Filter replacement Set with 75 GPD Membrane and Post Inline Filter. Used in any standard RO system that use 2.5\"x10\" standard size filters.\u003c\/p\u003e \u003cp\u003eCompatible with: Aquasky ROT-4, US Water RO Systems, US Water Galaxy, US Water Aquapurion, Watts 4 stage systems, Pentek, Purevalue, Proline Plus, Proline Gold, Nelson, Isopure, iSpring, Tier1, Hydronix, Max Water Systems, AQUARIUM, APEC, APEX, PuROLine, Puroflo, Puregen, PureT, Titan Water Pro, LiquaGen, Home Pure, Premier Water System, Blue Wave Water, COP, Vitapur, and all standard 4 stage RO Systems.\u003c\/p\u003e \u003cp\u003eAlso Compatible With any standard 4 stage reverse osmosis system using a 75 gpd membrane.\u003c\/p\u003e","brand":"Smart Pack","offers":[{"title":"","offer_id":12332289589344,"sku":"RO-75KIT4Q","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/products\/ro-75kit4.jpg?v=1629941385"},{"product_id":"hydro-guard-hdgt-45-reverse-osmosis-1-year-filter-replacement-set-50-gpd","title":"Hydro Guard HDGT-45 Reverse Osmosis 1-Year Filter Replacement Set, 50 GPD","description":"\u003ch2 data-start=\"0\" data-end=\"84\"\u003e\u003cstrong data-start=\"4\" data-end=\"82\"\u003eHydro Guard HDGT-45 Reverse Osmosis 1-Year Filter Replacement Set – 50 GPD\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"86\" data-end=\"650\"\u003eThe \u003cstrong data-start=\"90\" data-end=\"159\"\u003eHydro Guard HDGT-45 Reverse Osmosis 1-Year Filter Replacement Set\u003c\/strong\u003e is an \u003cstrong data-start=\"166\" data-end=\"199\"\u003eOEM replacement cartridge set\u003c\/strong\u003e designed for the \u003cstrong data-start=\"217\" data-end=\"271\"\u003e4-Stage Hydro Guard HDGT-45 Reverse Osmosis System\u003c\/strong\u003e. This \u003cstrong data-start=\"278\" data-end=\"309\"\u003ehigh-performance filter set\u003c\/strong\u003e ensures \u003cstrong data-start=\"318\" data-end=\"362\"\u003ecleaner, safer, and better-tasting water\u003c\/strong\u003e by eliminating \u003cstrong data-start=\"378\" data-end=\"449\"\u003eup to 99% of dissolved solids, chlorine, fluoride, and heavy metals\u003c\/strong\u003e like \u003cstrong data-start=\"455\" data-end=\"495\"\u003elead, cadmium, chromium, and mercury\u003c\/strong\u003e. Compatible with the \u003cstrong data-start=\"517\" data-end=\"536\"\u003ePS-SQC50 system\u003c\/strong\u003e, these filters are \u003cstrong data-start=\"556\" data-end=\"607\"\u003edesigned for hassle-free, tool-free replacement\u003c\/strong\u003e and require \u003cstrong data-start=\"620\" data-end=\"647\"\u003eonly annual maintenance\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Hydro Guard","offers":[{"title":"Default Title","offer_id":34422182019228,"sku":"HDGT-45-SET","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/files\/Hydro_Guard_HDGT-45_-SET.png?v=1739837887"},{"product_id":"hydro-guard-hdg-45-set-drop-in-reverse-osmosis-filter-replacement-set","title":"Hydro Guard HDG-45-SET (Drop In) Reverse Osmosis Filter Replacement Set","description":"\u003ch2\u003e\u003cstrong\u003eOEM Replacement Water Filter Cartridge Set for Hydro Guard HDG-45-SET 4-Stage Drop-In Reverse Osmosis System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eKeep your \u003cstrong\u003ewater filtration system operating at peak performance\u003c\/strong\u003e with this \u003cstrong\u003eOEM Replacement Filter Cartridge Set\u003c\/strong\u003e, designed \u003cstrong\u003eexclusively\u003c\/strong\u003e for the \u003cstrong\u003eHydro Guard HDG-45 Drop-In Style Reverse Osmosis System\u003c\/strong\u003e. This high-performance filter set ensures \u003cstrong\u003eclean, crisp water\u003c\/strong\u003e by eliminating up to \u003cstrong\u003e99% of dissolved solids, chlorine, fluoride, and heavy metals\u003c\/strong\u003e like barium, cadmium, chromium, lead, and mercury.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot compatible with the HDGT-45 Quick Change Twist-Off Series.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Hydro Guard","offers":[{"title":"Default Title","offer_id":35226858750108,"sku":"HDG-45-SET","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/products\/Hydro_Guard_hdg-45-set.jpg?v=1739834289"},{"product_id":"pro-aqua-pro-uc-rostd-replacement-filter-kit-100-gpd-tripple-capacity-reverse-osmosis","title":"PRO+AQUA PRO-UC-ROSTD Replacement Filter Kit - 100 GPD Triple Capacity Reverse Osmosis Yearly 5 pcs Replacement Filter Set, 3\/8\" QC","description":"\u003cp\u003ePro+Aqua Complete Reverse Osmosis Yearly Replacement Filter Set. Includes 1 sediment filter (Stage 1), 2 triple capacity carbon block filters (Stage 2-3), 1 Membrane (Stage 4), and 1 Post Inline 3\/8\" Quick Connect Filter (Stage 5). OEM replacement for \u003ca href=\"https:\/\/www.ifilters.com\/products\/pro-aqua-premium-100-gpd-ro-system-fast-flow-6-gal-holding-tank-black-1\" title=\"PRO-UC-ROSTD\"\u003ePRO-UC-ROSTD\u003c\/a\u003e. Compatible with most 90-100 GPD RO systems using Standard 10\" filters with 3\/8\" Quick Connect Output Ports such as APEC, iSpring, Express Water, and many more.\u003c\/p\u003e\n \u003cp\u003e1.) Sediment Pre-Filter: FC-10-PSD\u003cbr\u003e2.) Carbon Block: FC-10-ACB\u003cbr\u003e3.) Sub-micron Carbon Block: FC-10-SMC\u003cbr\u003e4.) RO Membrane: TW-2012-100\u003cbr\u003e5.) Post Carbon Filter: FC-I-GAC\u003c\/p\u003e\n \u003cp\u003e \u003c\/p\u003e","brand":"PRO+AQUA","offers":[{"title":"Default Title","offer_id":43617749172480,"sku":"FC-ROSTD-KIT","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/files\/FC-ROSTD-KIT_01_cdbd7b82-3e1e-4c80-b521-a7b7a2fd7ebe.jpg?v=1787179364"},{"product_id":"reverse-osmosis-double-capacity-replacement-pre-filter-set-stage-1-3-standard-size","title":"Reverse Osmosis Double Capacity Replacement Pre-Filter Set, Stage 1-3, Standard Size","description":"\u003cp\u003ePro+Aqua Reverse Osmosis Replacement Pre-Filter Set. Includes 1 sediment filter (Stage 1) and 2 triple capacity carbon block filters (Stage 2-3). Standard pre-filters are usually changed every 3-4 months, these triple-capacity filters will last 6-12 months depending on water conditions. OEM replacement pre-filters for PRO-UC-ROSTD. Compatible with RO systems using Standard 10\" filters such as APEC, iSpring, Express Water, and many more.\u003c\/p\u003e","brand":"PRO+AQUA","offers":[{"title":"Default Title","offer_id":43617749205248,"sku":"FC-ROSTD-PF","price":49.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1963\/2399\/files\/FC-ROSTD-PF_01_4306959c-2d1a-4583-b374-2a15bf8c0de6.jpg?v=1787179386"}],"url":"https:\/\/www.ifilters.com\/collections\/ro-filter-sets.oembed","provider":"iFilters","version":"1.0","type":"link"}