AFWFilters
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20" Slimline Filter Housing with 3/4" Ports & Pressure Release
$49.00The 20" slimline filter housing accommodates 2.5" wide whole house filters. This housing has a pressure relief button on the cap. It is made of a durable, reinforced polypropylene that is compatible...HS-2520PR-34F$49.00 -
20-inch 2 Stage Big Blue Phosphate & Radial Flow Carbon Filter for Scale Prevention & Sediment, Chemical, Taste, and Odor Removal
$529.00 - $629.00The 20" 2 Stage Big Blue phosphate & radial flow carbon filter contains a slow melt polyphosphate that dissolves slowly in water to inhibit scale and rust build-up. This type of treatment is...CF2-4520-RFPO$529.00 - $629.00 -
20-inch 2 Stage Big Blue Whole House Filter
$229.00 - $429.00Sediment & carbon filters for general whole house filtration. Sediment filter removes large particles, sand, & sediment, while the carbon filter removes chlorine and other unpleasant tastes...CF2-4520-SDCB$229.00 - $429.00 -
20-inch 2 Stage Big Blue Whole House Filter for Acid & pH Neutralization
$274.00 - $474.00Sediment & carbon filters for general whole house filtration. Sediment filter removes large particles, sand, & sediment, while the carbon filter removes chlorine and other unpleasant tastes...CF2-4520-SDPH$274.00 - $474.00 -
20-inch 2 Stage Big Blue Whole House Filter for Fluoride, Arsenic, Iron, and Heavy Metal
$369.00 - $569.00This system features 2 stages of filtration, an activated alumina filter and a GAC/KDF55 filter. Mounted on a heavy-duty steel mounting bracket. These filters combined will removes sand, particles,...CF2-4520-55AA$369.00 - $569.00 -
20-inch 2 Stage Big Blue Whole House Filter for Heavy Metals, Iron, Acid & pH Neutralization, and Chemical, Taste, and Odor Removal
$340.00 - $540.00The calcite/corosex/GAC filter aggresively increases pH, while the granular activated carbon (GAC) filter with KDF55 to aid in the removal of heavy metals, and the 5 micron carbon block filter on a...CF2-4520-PH55$340.00 - $540.00 -
20-inch 2 Stage Big Blue Whole House Filter for Sediment, Arsenic, and Fluoride Removal
$299.00 - $499.00This system removes a wide range of contaminants with a single system! The 5 micron sediment filter used in this system is capable of removing sediment, sand, and particulates. The activated...CF2-4520-SDAA$299.00 - $499.00 -
20-inch 2 Stage Big Blue Whole House Filter with Bone Char Carbon & Activated Alumina Filter - Ultimate Fluoride System
$489.00 - $689.00This system reduces a wide range of contaminants with a single system! The activated alumina filter reduces arsenic and fluoride in your water without adding any harmful chemicals or substances to...CF2-4520-AABC$489.00 - $689.00 -
20-inch 2 Stage Big Blue Whole House Filter with Bone Char Carbon and GAC/KDF55
$439.00 - $639.00This system removes a wide range of contaminants with a single system! The bone char carbon filter ensure the reduction or removal of fluoride, arsenic, radioactive isotopes, iron, lead, mercury,...CF2-4520-BC55$439.00 - $639.00 -
20-inch 2 Stage Big Blue Whole House Filter with Bone Char Carbon and Radial Flow Carbon Filters - Reduces or Removes Fluoride, Radioactive Particles, and Toxic Metals
$384.00 - $584.00Sediment & carbon filters for general whole house filtration. Sediment filter removes large particles, sand, & sediment, while the bone char carbon filter reduces or removes fluoride,...CF2-4520-BCRF$384.00 - $584.00 -
20-inch 2 Stage Big Blue Whole House Filter with Bone Char Carbon Filter - Reduces or Removes Fluoride, Radioactive Particles, and Toxic Metals
$384.00 - $584.00Sediment & carbon filters for general whole house filtration. Sediment filter removes large particles, sand, & sediment, while the bone char carbon filter reduces or removes fluoride,...CF2-4520-SDBC$384.00 - $584.00 -
20-inch 2 Stage Big Blue Whole House Filter with Carbon & Arsenic Removal Filters
$319.00 - $519.00This system features 2 stages of filtration, a 5 micron carbon block filter and an activated alumina. These filters combined will remove arsenic +3 AND arsenic +5, chlorine, chemicals, organics,...CF2-4520-AACB$319.00 - $519.00 -
20-inch 2 Stage Big Blue Whole House Filter with Catalytic Carbon/KDF85
$309.00 - $509.00The 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,...CF2-4520-SD85$309.00 - $509.00 -
20-inch 2 Stage Big Blue Whole House Filter with DUAL Bone Char Carbon - Ultimate Fluoride Removal System
$459.00 - $659.00This system removes a wide range of contaminants with a single system! The dual bone char carbon filters ensure the reduction or removal of fluoride, arsenic, radioactive isotopes, iron, lead,...CF2-4520-BCBC$459.00 - $659.00 -
20-inch 2 Stage Big Blue Whole House Filter with DUAL DI
$339.00 - $539.00Dual DI system is ideal for large production of distilled quality water, best used in conjunction with reverse osmosis Product Features Complete System Mounting Bracket Housings with 1"...CF2-4520-DIDI$339.00 - $539.00