20" Big Blue Systems
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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 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 Single Canister Big Blue AdEdge Bayoxide® E33 Arsenic Filter
$269.0020-inch Big Blue AdEdge Bayoxide E33 filter system for reduction of arsenic. Product Features Complete System Mounting Bracket w/ Housing Screws Housing with 1" In/Out Housing Wrench AdEdge Bayoxide® E33 Filter 20" Big Blue Filter 4...CF1-4520-33$269.00 -
20-inch Three Canister Big Blue CUSTOM Filter System
$259.00Complete 3-stage setup Customize with the filters you need Available without filters Larger 4.5-inch diameter Filter wrench included Customize your system Select from a wide range of filter options available to create the ideal system for you...CF3-4520$259.00 -
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 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 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 alumina filter removes lower levels of lead, arsenic, and...CF2-4520-SDAA$299.00 - $499.00 -
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 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 & odors. Product Features Complete...CF2-4520-SDPH$274.00 - $474.00 -
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 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 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 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