20" Big Blue Systems
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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 3 Stage Big Blue Whole House-Bone Char-Activated Alumina-KDF 55
$582.00 - $882.00Bone Char Carbon Activated Alumina GAC/KDF 55 Mounting Bracket Pressure Release 1-inch inlet/outlet Housing wrench included Large capacity for high flows and minimal pressure loss* Complete system System includes housings, filters, mounting...CF3-4520-BCAA55$582.00 - $882.00 -
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, aluminum, silver, bromine, manganese, and more. Plus, it...CF2-4520-BC55$439.00 - $639.00 -
20-inch 2 Stage Big Blue Whole House Filter with Sediment & Catalytic Carbon
$307.00 - $507.00The 20-inch 2-stage Big Blue Whole House Filter with catalytic carbon 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 filter removes...CF2-4520-SDCC$307.00 - $507.00 -
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 3 Stage Big Blue Whole House Filter for Iron, Hydrogen Sulfide, Low pH and Acidic Water
$450.00This system features 3 stages of filtration, a 5 micron sediment filter, the calcite/corosex/GAC filter, and a catalytic carbon/KDF85 filter. Mounted on a heavy-duty steel mounting bracket. These filters combined will removes sand, particles, iron,...CF3-4520-SDPH85$450.00 -
20-inch Two Canister Big Blue Sediment and AdEdge Bayoxide® E33 Arsenic Filter
$389.00 - $589.00Sediment - 5 micron AdEdge Bayoxide® E33 Reduces arsenic Treats As(III)* and As(V) Larger 4.5-inch diameter Sediment Filter Reduces sediment and particulates down to nominal 5-micron rating. AdEdge Bayoxide® E33 Reduces...CF2-4520-SD33$389.00 - $589.00 -
20-inch 2 Stage Big Blue Whole House Filter with Lead-Cyst-Heavy Metal Reduction
$319.00 - $519.00The 20-inch 2-stage Big Blue Whole House Filter with Pb1 filter is a high-flow whole house filtration system that has 2 steps of water filtration. The sediment filter removes sand, sediment, and particulates. is capable of reducing lead, chlorine,...CF2-4520-SDPb$319.00 - $519.00 -
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 3 Stage Big Blue Whole House Bone Char Carbon Filter for Low pH, Acidic Water, Fluoride, Radioactive Isotopes, Arsenic, Chlorine, Chemicals, and Odor Removal
$450.00 - $750.00This system features 3 stages of filtration, a calcite/corosex/GAC filter, a bone char carbon filter, and a sediment filter. Mounted on a heavy-duty steel mounting bracket. These filters combined will reduce or remove fluoride, arsenic, radioactive...CF3-4520-SDPHBC$450.00 - $750.00 -
20-inch Single Canister Big Blue Phosphate Filter System for Scale Prevention
$321.00The 20" Big Blue phosphate filter contains a slow melt polyphosphate that dissolves slowly in water to inhibit scale and rust build-up. This type of treatment is recommended for use with ice machines, coffee and vending machines, food service equipment,...CF1-4520-PO$321.00 -
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 3 Stage Big Blue Whole House for Arsenic, Fluoride, Tastes, Odors, Chemicals and Heavy Metals-Sediment-GAC/KDF55-Bone Char Carbon
$489.00 - $789.00This system features 3 stages of filtration, a sediment filter, a bone char carbon filter, KDF55 filter. Mounted on a heavy-duty steel mounting bracket. These filters combined will reduce or remove fluoride, arsenic, radioactive particles, sand,...CF3-4520-SD55BC$489.00 - $789.00 -
20-inch Big Blue Whole House Filter with DI
$199.00Dual DI system is ideal for large production of distilled quality water, best used in conjunction with reverse osmosis Product Features Complete System Mounting Bracket Housing with 1" In/Out Housing Wrench DI Filter 20" Big Blue Filter 4...CF1-4520-DI$199.00 -
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