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Water Filter & Media Replacements

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AutoShip and SAVE 15% off your first order! Start by selecting water filters or media.
Original price $37.60 - Original price $37.60
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$37.60
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Current price $37.60

Hydronix Reverse Osmosis (RO) Replacement Filter Set – 5 Stage Kit (50 GPD Membrane, 5 Pcs) Compatible with Standard 5-Stage RO Systems The Hydroni...

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Original price $37.60 - Original price $37.60
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Current price $37.60
Original price $47.99 - Original price $47.99
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$47.99
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Current price $47.99

iFilters Smart Pack RO-100KIT – 5-Stage Reverse Osmosis Replacement Filter Set (100 GPD Membrane) High-Performance 5-Stage RO Filtration for Superi...

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Original price $47.99 - Original price $47.99
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Original price $15.99 - Original price $15.99
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The PRO+AQUA FC-9-PF is a dual two-stage filter in one. The first stage filters sediment, dirt, sand, and other particles down to the 5 micron leve...

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Original price $15.99 - Original price $15.99
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Original price $41.00 - Original price $41.00
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$41.00
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This dual filter set includes the SW5-4510 Sediment String-wound filter and CB5-4510 CTO carbon block whole house filters. Suitable for whole hou...

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Original price $41.00 - Original price $41.00
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Original price $34.99 - Original price $34.99
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The SP30-4520 4.5" x 20" 30-micron polyester pleated cartridges are manufactured from durable polyester to provide a superior pleated Filter that i...

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Original price $34.99 - Original price $34.99
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Original price $135.95 - Original price $135.95
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$135.95
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Current price $135.95

(4 Pack) Hydronix CB-45-2005/4 Whole House Carbon Block Water Filters – 20" x 4.5", 5 Micron High-Performance Filtration for Residential & Comm...

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Original price $135.95 - Original price $135.95
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Original price $54.99 - Original price $54.99
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KDF1-4510 4.5" x 10" Coconut GAC + 1 LB KDF cartridge. For City or Well Water Whole House or Commercial use. This filter is made from coconut shell...

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Original price $54.99 - Original price $54.99
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Original price $40.42 - Original price $40.42
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Increase the pH of your filtered water and add healthy minerals back into your body. Remineralize your water by installing this easy-to-install Inl...

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Original price $40.42 - Original price $40.42
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Original price $29.00 - Original price $29.00
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$29.00
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The Hydron TW-2012-100 Reverse Osmosis membrane produces 100 gallons per day and is designed for home drinking water, DI systems, office and certai...

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Original price $29.00 - Original price $29.00
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Original price $25.99 - Original price $25.99
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$25.99
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The SW5-4520 Polypropylene String Wound Filters has a particle retention Size of 5 micron and are used in a residential and commercial water filt...

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Original price $25.99 - Original price $25.99
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Original price $43.07 - Original price $43.07
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The iFilters IF-CB8 Amway Carbon Block Water Filter is a 0.5 sub-microns filter and provides 1250 gallons (or 1 year) of cleaner, safer, healthier,...

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Original price $43.07 - Original price $43.07
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Original price $11.99 - Original price $11.99
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$11.99
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The SW5-4510 Polypropylene String Wound Filters has a particle retention Size of 5 micron and are used in a residential and commercial water filt...

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Original price $11.99 - Original price $11.99
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Original price $30.95 - Original price $30.95
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The Hydronix UDF-20BP granular activated carbon (GAC) cartridges are the best choice for your higher flow, taste, odder and chlorine reduction need...

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Original price $30.95 - Original price $30.95
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Original price $37.99 - Original price $37.99
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0.25 Cubic Foot, perfect for portable water softeners needing resin media replacement. 100% compatible replacement for any water softener system us...

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Original price $37.99 - Original price $37.99
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Original price $36.99 - Original price $36.99
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$36.99
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Hydro Guard HDG-CB6-38 Carbon Block Water Filter – 0.5 Micron, 3/8" NPT Port The Hydro Guard HDG-CB6-38 Carbon Block Water Filter delivers premium ...

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Original price $36.99 - Original price $36.99
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Original price $44.18 - Original price $44.18
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The IFD-U3PK-UV is the correct OEM replacement set for the iFilters U300UV Under-sink Drinking Water Filtration Systems. The IFD-U3PK-UV combines S...

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Original price $44.18 - Original price $44.18
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Original price $59.95 - Original price $59.95
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Hydronix SMCB-4520 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. SMCB-4520 filters have a particle re...

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Original price $59.95 - Original price $59.95
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Original price $17.50 - Original price $17.50
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The Hydronix SWC-45-1005 polypropylene String wound filters have a particle retention Size of 5 micron and are used in a residential and commercial...

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Original price $17.50 - Original price $17.50
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Original price $7.00 - Original price $7.00
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$7.00
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Hydronix SWC-25-1005 polypropylene String wound filters have a particle retention Size of 5 micron and are used in a residential and commercial wat...

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Original price $7.00 - Original price $7.00
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$7.00
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Original price $89.99 - Original price $89.99
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$89.99
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Current price $89.99

KDF85-20B 4.5" x 20" Coconut GAC + KDF85 Big Blue size cartridge. For Well Water or City Whole House filtration as well as Commercial use. This fil...

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Original price $89.99 - Original price $89.99
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$89.99
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Current price $89.99
Original price $54.50 - Original price $54.50
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$54.50
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Current price $54.50

1 - 2 Year (14 filters) supply of RO Reverse Osmosis Filters. All filters are Premium NSF Certified Hydronix. This universal set s compatible with ...

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Original price $54.50 - Original price $54.50
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$54.50
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Current price $54.50
Original price $39.99 - Original price $39.99
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$39.99
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Current price $39.99

The CB5-4520 carbon block whole house filters have a particle retention Size of 5 microns. Perfect for Drinking water filtration as well as Whole H...

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Original price $39.99 - Original price $39.99
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$39.99
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Original price $37.16 - Original price $37.16
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4 Stage NSF Reverse Osmosis RO Replacement Water Filter Set with 75 GPD Membrane. For any standard 4 Stage RO system. Sediment, CTO Carbon Block, M...

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Original price $37.16 - Original price $37.16
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Original price $24.99 - Original price $24.99
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$24.99
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IF2-CB1-DRO RO Reverse Osmosis Water Filter Replacement Set Upgrade. The Best and Most Trusted Replacement Filter Set For Your GE Smart Water GXRM1...

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Original price $24.99 - Original price $24.99
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