Cartridge Systems
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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 & odors. Product Features Complete...CF2-4520-SDCB$229.00 - $429.00 -
20-inch Single Canister Big Blue Carbon Whole House Filter
$139.0020-inch -inchBig Blue-inch carbon filter removes a wide range of tastes, odors, chemicals, and chlorine. Idea for any home on city or well water. Product Features Complete System Mounting Bracket Housing with 1" In/Out Housing Wrench Carbon Filter...CF1-4520-CB$139.00 -
20-inch 3 Stage Big Blue Whole House Activated Alumina and Bone Char Carbon Filter for Fluoride, Radioactive Isotopes, Arsenic, Chlorine, Chemicals, and Odor
$516.00 - $816.00This system features 3 stages of filtration, a bone char carbon filter, an activated alumina filter, and a sediment filter. Mounted on a heavy-duty steel mounting bracket. These filters combined will reduce fluoride, arsenic, radioactive particles,...CF3-4520-SDBCAA$516.00 - $816.00 -
20-inch 2 Stage Big Blue Whole House Filter with KDF-55
$269.00 - $469.00The 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,...CF2-4520-SD55$269.00 - $469.00 -
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, tastes, and odors from the water. Includes 1" PVC ball...CF2-4520-AACB$319.00 - $519.00 -
20-inch 3 Stage Big Blue Whole House for Arsenic, Chloramine, Fluoride, Tastes, Odors, Chemicals and Heavy Metals-Sediment-Catalytic Carbon/KDF85-Bone Char Carbon
$559.00 - $859.00This system features 3 stages of filtration, a sediment filter, a bone char carbon filter, and catalytic carbon/KDF85 filter. Mounted on a heavy-duty steel mounting bracket. These filters combined will reduce or remove fluoride, arsenic, radioactive...CF3-4520-SD85BC$559.00 - $859.00 -
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, sediment, and particulates. The catalytic carbon/KDF-85...CF2-4520-SD85$309.00 - $509.00 -
20-inch 3 Stage Big Blue Whole House Filter for Iron, Heavy Metals, Low pH and Acidic Water
$406.00 - $706.00This system features 3 stages of filtration, a 5 micron sediment filter, the calcite/corosex/GAC filter, and a GAC/KDF55 filter. Mounted on a heavy-duty steel mounting bracket. These filters combined will removes sand, particles, iron, heavy metals,...CF3-4520-SDPH55$406.00 - $706.00 -
20-inch Single Canister Big Blue Catalytic Carbon/KDF-85 Iron & Sulfur Whole House Filter
$229.00The 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...CF1-4520-85$229.00 -
20-inch Single Canister Big Blue Radial Flow Carbon Whole House Filter
$149.0020-inch Big Blue radial flow carbon filter removes a wide range of tastes, odors, chemicals, and chlorine. Radial flow design has high flows with minimal pressure drop while providing the benfits of both sediment and carbon filtration. Idea for any home...CF1-4520-RF$149.00 -
20-inch 3 Stage Big Blue Whole House Filter for Fluoride, Arsenic, Iron, & Heavy Metal Removal
$429.00 - $729.00This system features 3 stages of filtration, an activated alumina filter, a GAC/KDF55 filter, and a sediment filter. Mounted on a heavy-duty steel mounting bracket. These filters combined will remove sand, particles, iron, heavy metals, fluoride,...CF3-4520-SD55AA$429.00 - $729.00 -
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, arsenic, radioactive isotopes, iron, lead, mercury,...CF2-4520-SDBC$384.00 - $584.00 -
20-inch 3 Stage Big Blue Whole House Bone Char Carbon Filter for Sediment, Chlorine,Fluoride, Radioactive Isotopes, Arsenic, Chlorine, Chemicals, and Odor Removal
$439.00 - $739.00This system features 3 stages of filtration, a sediment filter, a bone char carbon filter, carbon block. Mounted on a heavy-duty steel mounting bracket. These filters combined will reduce or remove fluoride, arsenic, radioactive particles, sand,...CF3-4520-SDCBBC$439.00 - $739.00 -
20-inch Single Canister Big Blue Bone Char Carbon Whole House Filter for Fluoride, Arsenic, Radioactive Particles, and More!
$259.0020-inch Big Blue bone char carbon filter reduces or removes fluoride, arsenic, radioactive isotopes, iron, lead, mercury, aluminum, silver, bromine, manganese, and more. Plus, it removes chemicals, tastes & odors, chlorine, chloramines, herbicides,...CF1-4520-BC$259.00 -
20-inch 3 Stage Big Blue Whole House Filter for Fluoride, Arsenic, Chlorine, Chemicals, and Odor Removal
$399.00 - $699.00This system features 3 stages of filtration, an activated alumina filter, a GAC/KDF55 filter, and a sediment filter. Mounted on a heavy-duty steel mounting bracket. These filters combined will removes sand, particles, iron, heavy metals, fluorde,...CF3-4520-SDRFAA$399.00 - $699.00