Cartridge Systems
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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 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 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 -
20-inch 2 Stage Big Blue Whole House Filter with Radial Flow Carbon and Catalytic Carbon/KDF85 for Rotten Egg Smell, Iron, Chemicals, Tastes, and Odors
$345.00 - $545.00The 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 catalytic carbon/KDF85 filter removes chlorine, chloramines, pesticides, herbicides,...CF2-4520-85RF$345.00 - $545.00 -
20-inch 3 Stage Big Blue Whole House Filter
$329.00 - $629.00This system features 3 stages of filtration, which are the 5 micron sediment filter, granular activated carbon filter, and the 5 micron carbon block filter on a heavy-duty steel mounting bracket. These filters combined will removes sand, particles,...CF3-4520-SDGCCB$329.00 - $629.00 -
20-inch 3 Stage Big Blue Whole House Filter w/ KDF55 for Iron & Heavy Metals
$369.00 - $669.00This system features 3 stages of filtration, the 5 micron sediment filter, granular activated carbon (GAC) filter with KDF55 to aid in the removal of heavy metals, and the 5 micron carbon block filter on a heavy-duty steel mounting bracket. These...CF3-4520-SD55CB$369.00 - $669.00 -
20-inch 3 Stage Big Blue Whole House Filter w/ KDF85 for Iron, Heavy Metals, & Hydrogen Sulfide
$389.00 - $689.00This system features 3 stages of filtration, the 5 micron sediment filter, granular activated carbon (GAC) filter with KDF55 to aid in the removal of heavy metals, and the 5 micron carbon block filter on a heavy-duty steel mounting bracket. These...CF3-4520-SD85CB$389.00 - $689.00 -
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, iron, heavy metals, fluoride, arsenic, chlorine,...CF2-4520-55AA$369.00 - $569.00 -
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" In/Out Housing Wrench DI Filter DI Filter 20" Big Blue...CF2-4520-DIDI$339.00 - $539.00 -
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, arsenic, radioactive isotopes, iron, lead, mercury,...CF2-4520-BCRF$384.00 - $584.00 -
20-inch Single Stage Nitrate Big Blue Whole House Filter
$339.00Complete system with filter Nitrate filter Standard 4.5-inch x 20-inch filter 1-inch inlet/outlet connections Pressure release button Includes mounting bracket and housing wrench Big blue filter system for superior treatment and low pressure...CF1-4520-NT$339.00 -
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 heavy-duty steel mounting bracket. These filters...CF2-4520-PH55$340.00 - $540.00 -
20-inch 3 Stage Big Blue Whole House Filter for Low pH, Acidic Water, Chlorine, Chemicals, and Odor Removal
$362.00 - $662.00This system features 3 stages of filtration, a calcite/corosex/GAC filter, a radial flow carbon filter, and a sediment filter. Mounted on a heavy-duty steel mounting bracket. These filters combined will removes sand, particles, chlorine, chloramines,...CF3-4520-SDPHRF$362.00 - $662.00 -
20-inch 2 Stage Big Blue Whole House Filter with Radial Flow Carbon & Activated Alumina Filters
$339.00 - $539.00This system removes a wide range of contaminants with a single system! The 20 micron radial flow carbon filter used in this system is capable of removing sediment, chlorine, chloramines, pesticides, herbicides, organics, MTBE, and THM with very little...CF2-4520-AARF$339.00 - $539.00