Replacement filter set for 3 stage Big Blue 20" filter system. Includes the carbon block filter, GAC (granular activated carbon) filter, and sediment filter. Filters need replaced at least once a year, every 6 months is average for most homes...

The 5 micron sediment filter is a 100% polypropylene filter containing graded density that provides higher dirt holding capacity than standard spun polypropylene and string wound cartridges. The GAC/KDF 85 filter contains 4.0 lbs. of KDF-85 media,...

High quality, NSF certified replacement 100 GPD TFC Hydron membrane (TW-1812-100D). This membrane can be used to replace CSM, Axeon, Dow FilmTec, GE, and any other 1812 style membranes. The Hydron membranes by Hydronix Water Technology are a cost...

High quality, NSF certified replacement 75 GPD TFC Hydron membrane (TW-1812-75D). This membrane can be used to replace CSM, Axeon, Dow FilmTec, GE, and any other 1812 style membranes. The Hydron membranes by Hydronix Water Technology are a cost...

High quality, NSF certified replacement 50 GPD TFC Hydron membrane (TW-1812-50D). This membrane can be used to replace CSM, Axeon, Dow FilmTec, GE, and any other 1812 style membranes. The Hydron membranes by Hydronix Water Technology are a cost...

The Aquatec ERP-1000 Permeate Pump is a non-electrical, energy-saving device which dramatically improves RO system efficiency. It utilizes a turbine pump that uses the pressure of the waste water to pump the product drinking water into the storage tank...

The Big Blue 10" Catalytic Carbon/KDF 85 filter can be used to replace a current filter or upgrade from the carbon block filter or standard GAC filter. The KDF 85 media enables the filter to remove heavy metals, including lead, mercury, and iron AND...

The Big Blue 10" GAC/KDF 55 filter can be used to replace a current filter or upgrade from the carbon block filter or standard GAC filter. The KDF 55 media enables the filter to remove heavy metals, including lead, mercury, and iron. The filter...

The Catalytic Carbon/KDF 85 filter removes chlorine, chloramines, pesticides, herbicides, tastes, odors, iron, and hydrogen sulfide (rotten egg smell). Additionally, the Catalytic Carbon/KDF 85 has bacteria control that prevents bacteria growth on the...

20-inch -inchBig Blue-inch activated alumina filter removes lower levels of lead, arsenic, and fluoride from your water without adding any harmful chemicals or substances to the water. Ideal for any home on city or well water. Product...

15 gallon chemical tank used for soda ash, chlorine, and hydrogen peroxide injection. Product Features 15 Gallon Tank Chemical tank used with chemical injection systems, including soda ash, chlorine, and hydrogen peroxide. Rugged polyethylene...

Stenner Chemical Solution Tank for Injection Pumps 15 Gallon Tank with Pump Mount Holds 15 gallons Includes mounting hardware Measures 25-inches x 21-inches x 21-inches One year manufacturer warranty Designed and built by Stenner for use with...

Faucet quick connect coupler allows you to connect 3/8-inch tubing to standard reverse osmosis and drinking water faucets without having to use any compression fittings. Product Features Product Description More Info

1/8-inch threaded elbow fitting screws into membrane housings and any other 1/8-inch female NPT holes. Elbow fitting allows for tighter connections while quick connect enable quick and easy connection to standard 1/4" tubing. Includes 5 elbows. Product...

1/4-inch stem elbow fitting pushes into any 1/4-inch female quick connect fitting, which are common on filter housings, membrane housings, auto shutoff valves, booster pumps, permeate pumps, inline filters, and more. Elbow fittings allow for tighter...