Individual Replacement Filters
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Big Blue 20-inch Carbon Filter 5-micron
$62.00Big Blue 20" Carbon Block Filter (replaces CABBB20) Product Features 5µ Carbon Block Solid carbon for removal of chlorine, tastes, odors, and chemicals Replaces CABBB20 Identical product, updated part number Big Blue 20" Fits Big...CB-4520-5$62.00 -
10-inch AdEdge AD2710S Filter - Reduces Arsenic (V) and (III)
$84.90AdEdge AD2710S filter reduces both prevalent types of arsenic, (V) and (II), and fits standard filter housings. Product Features AdEdge Bayoxide® E33 filter Filled with 100% AdEdge Bayoxide® E33 media for best results. Reduces...AE-2510-AD2710S$84.90 -
Big Blue 20-inch Radial Flow Carbon
$73.00The Radial Flow Carbon Filter features a unique design that offers the benefits of granular activated carbon, but prevents slow carbon leaks that can be associated with GAC style cartridges. The outer shell is contructed with a porous polypropylene and...RF-4520-20$73.00 -
Big Blue 20-inch GAC/KDF 55 Filter
$99.00The Big Blue 20" GAC/KDF 55 filter can be used to replace a current filter or upgrade from the carbon block filter or standard GAC filter. The KDF 55 media enables the filter to remove heavy metals, including lead, mercury, and iron. The filter...GC-4520-55$99.00 -
Big Blue 20-inch pH Filter
$89.00The Big Blue 20" pH filter contains a blend of calcite and corosex that dissolves slowly in water to neutralize acid. It also contains GAC for optimal flow and treatment of tastes and odors. Product Features pH Filter This filter is designed...PH-4520$89.00 -
Inline AdEdge AD2X10C Filter - Reduces Arsenic (V) and (III)
$63.75AdEdge AD2X10C filter reduces both prevalent types of arsenic, (V) and (II), and fits standard 1/4-inch tubing. Product Features AdEdge Bayoxide® E33 Filled with 100% AdEdge Bayoxide® E33 media for best results. Reduces...AE-2010-AD2X10C$63.75 -
10-inch Bone Char Carbon Filter - Reduces or Removes Fluoride, Arsenic, Radioactive Particles, and Toxic Metals
$69.00The 10" Bone Char carbon filter can be used to replace a current filter or upgrade from the standard carbon block filter. Along with normal carbon filtration qualities, bone char carbon also reduces or removes nucleotides, fluordie, arsenic, heavy...BC-2510$69.00 -
1 GPM UV Filter for Drinking Water
$69.00Replacement UV filter includes the lamp and quartz sleeve. Great if you are having problems with a leaking housing and need to replace your lamp as well. Product Features Filter Only Includes only the UV filter with quartz sleeve and lamp; transformer,...UV-610$69.00 -
Inline Alkaline Filter - Increases pH & Alkalinity, Adds Numerous Minerals, and Lowers ORP
$71.00The inline alkaline filter has a multi-stage process that includes high strength Neodymium magnetic module, quartz media, a special blend CalCor media, tourmaline Ceramic (emits a high capacity of Far Infrared Rays and negative ions, a "Super Ceramic"...ALK-2512H-14F$71.00 -
Big Blue 10-inch GAC/KDF 55 Filter
$65.00The Big Blue 10" GAC/KDF 55 filter can be used to replace a current filter or upgrade from the carbon block filter or standard GAC filter. The KDF 55 media enables the filter to remove heavy metals, including lead, mercury, and iron. The filter...GC-4510-55$65.00 -
Big Blue 20-inch GAC Filter
$62.00The Big Blue 20" GAC filter can be used to replace a current filter or upgrade from the standard carbon block filter. The filter measures 4.5-inch in diameter and 20-inch long and fits all standard 20-inch Big Blue housings. Product...GC-4520$62.00 -
Aptera Alkamag Alkaline Filter - 2.5-inch x 10-inch
$99.00Inline Aptera Alkamag Alkaline Filter in a translucent casing for standard filter housings. This 11-stage alkaline filter alkalinizes your water and increases the pH to 8.0 or higher. Product Features Alkaline A mixture of mineral beads,...ALK-2510$99.00 -
Evolution ChloraShield® Carbon Filter 22019 (replaces 22043)
$69.00100% Chloramine Removal 1 micron rating Rated at 1 GPM Low pressure drop combined with exceptionally high dirt holding capacity Great for city water Made in the USA Replacement filter for Evolution RO systems. Please note this filter has...ERO-CB-22019$69.00 -
Aptera Alkamag Inline Alkaline Filter - 2.5-inch x 12-inch
$99.00Inline Aptera Alkamag Alkaline Filter in a translucent casing with quick connect fittings. This 11-stage alkaline filter alkalinizes your water and increases the pH to 8.0 or higher. Product Features Alkaline A mixture of mineral beads,...ALK-2512A-14F$99.00 -
Big Blue 10-inch Catalytic Carbon/KDF 85 Filter
$89.00The Big Blue 10" Catalytic Carbon/KDF 85 filter can be used to replace a current filter or upgrade from the carbon block filter or standard GAC filter. The KDF 85 media enables the filter to remove heavy metals, including lead, mercury, and iron AND...CC-4510-85$89.00