Digital Water Softener and Nitrate/Nitrite Filter High capacity softening resin - 1 cubic foot Nitrate/nitrite selective resin - 1 cubic foot Digital 5600SXT metered valve Maximum 39,600 ppm nitrate/nitrate capacity Maximum 32,000 grain hardness...

Digital Water Softener and Nitrate/Nitrite Filter High capacity softening resin - 1/2 cubic foot Nitrate/nitrite selective resin - 1/2 cubic foot Digital 5600SXT metered valve Maximum 19,800 ppm nitrate/nitrate capacity Maximum 16,000 grain hardness...

The 2 Stage 10-inch Drinking Water Filter for Fluoride, Arsenic, & Heavy Metal Removal features 2 different filters for a wide range of contaminant removal not common with most drinking water filters. The activated alumina filter removes arsenic...

The 3 Stage 10-inch Drinking Water Filter for Raising Alkalinity features 3 different filters for a wide range of contaminant removal and to increase alkalinity and pH. A 1 micron sediment removes sand, particulates, and sediment. The GAC/KDF filter...

2 cubic feet Multi media filter with fine mesh resin, catalytic carbon, and KDF85, controlled by the digital Fleck 5600SXT control head. The fine mesh resin enables the system to soften water as well as remove low to moderate levels of iron (up to 8ppm)...

2 cubic feet Multi media filter with fine mesh resin, catalytic carbon, and KDF55, controlled by the digital Fleck 5600SXT control head. The fine mesh resin enables the system to soften water as well as remove low to moderate levels of iron (up to 8ppm)...

Standard 150 GPD reverse osmosis membrane will fit all standard reverse osmosis systems, but produce water 2-3 times faster than the typical membrane used in most RO systems. If upgrading from a membrane with a different daily production rate, you must...

1.5 cubic feet Multi media filter with fine mesh resin, catalytic carbon, and KDF85, controlled by the digital Fleck 5600SXT control head. The fine mesh resin enables the system to soften water as well as remove low to moderate levels of iron (up to...

1.5 cubic feet Multi media filter with fine mesh resin, catalytic carbon, and KDF55, controlled by the digital Fleck 5600SXT control head. The fine mesh resin enables the system to soften water as well as remove low to moderate levels of iron (up to...

The Big Blue 20" 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 iron AND hydrogen sulfide. Paired with the catalytic...

We carry a full line of almost ALL replacement Fleck parts for ALL models of Fleck control heads. We are working to get all these parts on our website, but due to the large number of parts available, the part you are looking for may not be shown on this...

The Big Blue 20" 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 Big Blue 20" GAC filter can be used to replace a current filter or upgrade from the standard carbon block filter. The filter measures 4.5-inch in diameter and 20-inch long and fits all standard 20-inch Big Blue housings. Product...

The 20-inch 2-stage Big Blue Whole House Filter with catalytic carbon/KDF-85 is a high-flow whole house filtration system that has 2 steps of water filtration. The sediment filter removes sand, sediment, and particulates. The catalytic carbon/KDF-85...

The 20-inch 2-stage Big Blue Whole House Filter with KDF-55 is a high-flow whole house filtration system that has 2 steps of water filtration. The sediment filter removes sand, sediment, and particulates. The GAC/KDF 55 filter removes chlorine,...