800.880.9383
Mon - Fri 9am - 5pm PT
Hydronix
Hydronix Water Filtration Products
Original price
$2.55
-
Original price
$2.55
Original price
$2.55
$2.55
-
$2.55
Current price
$2.55
Replacement O-Ring for the Hydronix HF45 filter housings. Made from durable Buna-N material. This replacement O-Ring is made to be used with the Op...
View full details
Original price
$2.55
-
Original price
$2.55
Original price
$2.55
$2.55
-
$2.55
Current price
$2.55
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$2.80
$2.80
-
$2.80
Current price
$2.80
The FW-1 wrench fits HF2 / HF3 / HF4 Series Hydronix Housings
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$2.80
$2.80
-
$2.80
Current price
$2.80
Original price
$67.95
-
Original price
$67.95
Original price
$67.95
$67.95
-
$67.95
Current price
$67.95
4 Pack Hydronix CB-45-1005 Coconut Shell Carbon Block water filter cartridge measures 4.5" x 10" standard. This filters offers a 5 micron nominal f...
View full details
Original price
$67.95
-
Original price
$67.95
Original price
$67.95
$67.95
-
$67.95
Current price
$67.95
Original price
$6.99
-
Original price
$6.99
Original price
$6.99
$6.99
-
$6.99
Current price
$6.99
Hydronix HF3-CAP34BKPR Black Rib Cap with 3/4" NPT Ports & Pressure Relief Button The Hydronix HF3-CAP34BKPR is an OEM replacement cap designed...
View full details
Original price
$6.99
-
Original price
$6.99
Original price
$6.99
$6.99
-
$6.99
Current price
$6.99
Original price
$11.00
-
Original price
$11.00
Original price
$11.00
$11.00
-
$11.00
Current price
$11.00
This Hydronix ICF-10Q inline coconut filter has 1/4" quick-connect connections and is suitable for drinking water filtration applications. This NSF...
View full details
Original price
$11.00
-
Original price
$11.00
Original price
$11.00
$11.00
-
$11.00
Current price
$11.00
Original price
$75.00
-
Original price
$75.00
Original price
$75.00
$75.00
-
$75.00
Current price
$75.00
Hydronix SPC series 4.5" x 10" 20 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleate...
View full details
Original price
$75.00
-
Original price
$75.00
Original price
$75.00
$75.00
-
$75.00
Current price
$75.00
Original price
$69.16
-
Original price
$69.16
Original price
$69.16
$69.16
-
$69.16
Current price
$69.16
Hydronix SPC series 4.5" x 10" 5 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleated...
View full details
Original price
$69.16
-
Original price
$69.16
Original price
$69.16
$69.16
-
$69.16
Current price
$69.16
Original price
$11.00
-
Original price
$11.00
Original price
$11.00
$11.00
-
$11.00
Current price
$11.00
Hydronix ICF-10Q38 inline coconut shell carbon filters have 3/8" quick-connect connections, and are suitable for drinking water filtration applicat...
View full details
Original price
$11.00
-
Original price
$11.00
Original price
$11.00
$11.00
-
$11.00
Current price
$11.00
Auto
Ship
Hydronix CB-45-2005 Whole House, Hydroponics, Commercial Carbon Block Water Filter 4.5" x 20" - 5 μm
Hydronix CB-45-2005 Whole House, Hydroponics, Commercial Carbon Block Water Filter 4.5" x 20" - 5 μm
in stock
Original price
$39.50
-
Original price
$39.50
Original price
$39.50
$39.50
-
$39.50
Current price
$39.50
Hydronix CB-45-2005 Whole House, Hydroponics, Commercial Carbon Block Water Filter – 4.5" x 20", 5 Micron Superior Water Filtration for Residential...
View full details
Original price
$39.50
-
Original price
$39.50
Original price
$39.50
$39.50
-
$39.50
Current price
$39.50
Original price
$6.99
-
Original price
$6.99
Original price
$6.99
$6.99
-
$6.99
Current price
$6.99
1" NPT Nipple Male Plastic Connector is made from Polypropylene. The Center has a Hex shape to allow tool installation.
Original price
$6.99
-
Original price
$6.99
Original price
$6.99
$6.99
-
$6.99
Current price
$6.99
Original price
$12.00
-
Original price
$12.00
Original price
$12.00
$12.00
-
$12.00
Current price
$12.00
Hydronix SDC-45-1001 polypropylene sediment filters have a particle retention Size of 1 Micron and is used in a residential and commercial water fi...
View full details
Original price
$12.00
-
Original price
$12.00
Original price
$12.00
$12.00
-
$12.00
Current price
$12.00
Hydronix FM-45-3STND Triple Housing Stand Bracket For Whole House or Hydroponics Filtration Systems
in stock
Original price
$129.95
-
Original price
$129.95
Original price
$129.95
$129.95
-
$129.95
Current price
$129.95
Hydronix FM-45-3STND Triple Housing Stand Bracket – Whole House & Hydroponics Filtration Systems The Hydronix FM-45-3STND is a durable, powder-...
View full details
Original price
$129.95
-
Original price
$129.95
Original price
$129.95
$129.95
-
$129.95
Current price
$129.95
Original price
$23.74
-
Original price
$23.74
Original price
$23.74
$23.74
-
$23.74
Current price
$23.74
Hydronix SMCB-2520 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. SMCB-2520 filters have a particle re...
View full details
Original price
$23.74
-
Original price
$23.74
Original price
$23.74
$23.74
-
$23.74
Current price
$23.74
Original price
$12.99
-
Original price
$12.99
Original price
$12.99
$12.99
-
$12.99
Current price
$12.99
The Hydronix MH03-1812WH-QC Quick Connect Membrane Housings are manufactured with high-quality NSF approved material and will accommodate standard ...
View full details
Original price
$12.99
-
Original price
$12.99
Original price
$12.99
$12.99
-
$12.99
Current price
$12.99
Original price
$69.00
-
Original price
$69.00
Original price
$69.00
$69.00
-
$69.00
Current price
$69.00
(3 Pack) Hydronix CB-45-1001/3 – 1 Micron Whole House & Hydroponics Carbon Block Water Filters (4.5" x 10") The Hydronix CB-45-1001/3 is a 3-pa...
View full details
Original price
$69.00
-
Original price
$69.00
Original price
$69.00
$69.00
-
$69.00
Current price
$69.00
Original price
$69.98
-
Original price
$69.98
Original price
$69.98
$69.98
-
$69.98
Current price
$69.98
Hydronix SPC-45-1030 is the alternatve compatable to the R30-BB and the RSA pleated filters. The SPC-45-1030 4.5" x 10" 30 micron polyester pleated...
View full details
Original price
$69.98
-
Original price
$69.98
Original price
$69.98
$69.98
-
$69.98
Current price
$69.98
Original price
$87.28
-
Original price
$87.28
Original price
$87.28
$87.28
-
$87.28
Current price
$87.28
The Hydronix HF45-20CLBK10 (Note: Picture shows PR version, this one does not include the PR button) 20" Clear Filter Housing is an extra-wide hous...
View full details
Original price
$87.28
-
Original price
$87.28
Original price
$87.28
$87.28
-
$87.28
Current price
$87.28
Original price
$40.19
-
Original price
$40.19
Original price
$40.19
$40.19
-
$40.19
Current price
$40.19
The Hydronix HF45-10BLBK10PR 10" Filter Housing is an extra-wide housing that accommodates large 4.5" wide filters for increased flow. This housing...
View full details
Original price
$40.19
-
Original price
$40.19
Original price
$40.19
$40.19
-
$40.19
Current price
$40.19
Original price
$62.79
-
Original price
$62.79
Original price
$62.79
$62.79
-
$62.79
Current price
$62.79
The Hydronix HF45-10CLBK10PR 10" Clear Filter Housing (with Pressure Relief Button) is an extra-wide housing that accommodates large 4.5" wide filt...
View full details
Original price
$62.79
-
Original price
$62.79
Original price
$62.79
$62.79
-
$62.79
Current price
$62.79
Original price
$13.00
-
Original price
$13.00
Original price
$13.00
$13.00
-
$13.00
Current price
$13.00
Hydronix SPC series 2.5" x 20" 30 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleate...
View full details
Original price
$13.00
-
Original price
$13.00
Original price
$13.00
$13.00
-
$13.00
Current price
$13.00
Original price
$36.99
-
Original price
$36.99
Original price
$36.99
$36.99
-
$36.99
Current price
$36.99
Hydronix LF-EC32-CPAG ceramic Air-Gap faucet is a chrome plated faucet that can be used in reverse Osmosis and Drinking water systems. The LF-EC32-...
View full details
Original price
$36.99
-
Original price
$36.99
Original price
$36.99
$36.99
-
$36.99
Current price
$36.99
Original price
$6.99
-
Original price
$6.99
Original price
$6.99
$6.99
-
$6.99
Current price
$6.99
Hydronix Rib Cap for HF3 Housings with 1/4" female NPT ports.
Original price
$6.99
-
Original price
$6.99
Original price
$6.99
$6.99
-
$6.99
Current price
$6.99
Original price
$8.24
-
Original price
$8.24
Original price
$8.24
$8.24
-
$8.24
Current price
$8.24
Hydronix SDC-25-2050 polypropylene sediment filters have a particle retention Size of 50 micron and is used in a residential and commercial water f...
View full details
Original price
$8.24
-
Original price
$8.24
Original price
$8.24
$8.24
-
$8.24
Current price
$8.24
Hydronix products are trusted by homeowners and commercial operators who demand reliable water filtration components. This collection features a broad range of filters, housings, faucets, RO storage tanks, valves, flow meters, and specialized parts designed to support complete water treatment systems. From whole-house carbon block cartridges to sediment filters and inline post polishing filters, each item is built for consistent performance. Commercial systems and tools are also available for larger-scale applications. With options for routine maintenance and system upgrades, Hydronix products make it simple to maintain clean and great-tasting water.
About Hydronix Filtration Components
Hydronix is known for manufacturing high-quality replacement filters and system parts that fit a wide variety of residential and commercial setups. Popular choices include coconut shell carbon block cartridges, sediment filters in multiple micron ratings, and alkaline remineralization inline filters for reverse osmosis systems. Durable housings, O-rings, pressure gauges, and housing wrenches support proper installation and maintenance. RO vessel caps, storage tanks, and valves help keep systems running at peak efficiency. Each Hydronix product is designed to meet consistent standards for performance and compatibility.
Why Choose iFilters for Hydronix Products?
iFilters offers a comprehensive inventory of Hydronix products in stock and ready to ship. Customers can find best-selling replacement filters, essential parts, and specialty components in one convenient location. Auto Ship options simplify regular filter changes and help maintain steady water quality throughout the year. Detailed product information and customer reviews guide confident purchasing decisions. Competitive pricing and dependable availability make iFilters a trusted source for authentic Hydronix filtration solutions.
Shop Hydronix products online today!
