Replacement Filters
Now offering yearly filter replacement subscriptions!
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RO Zoi Alpha Pure Filter Kit (replaces ROFK5)
$49.00This filter set is designed for the Zoi Alpha Pure system, and replaces the ROFK5 part number. The standard size filters work in most reverse osmosis systems available as well, and includes a 5 micron sediment filter, a GAC filter, a 5 micron carbon...DFK-Alpha$49.00 -
Big Blue 20-inch Sediment Filter - 5-micron
$27.0020" Big Blue 5 micron sediment filter Product Features 5µ Removes particulates as small as 5 microns Replaces SEDBB20 Identical product, updated part number Big Blue 20" Fits Big Blue housings used on some whole house filter...SD-4520-5$27.00 -
10-inch Sediment Filter - 5-micron
$7.0010" slimline 5 micron sediment filter Product Features 5µ Removes particulates as small as 5 microns Replaces SED105 Identical product, updated part number Standard 10" Fits common housings used on most drinking water...SD-2510-5$7.00 -
20-inch Big Blue 2 Stage Filter Kit
$89.00Replacement filter set for 2 stage Big Blue 20-inch filter system. Includes the carbon block filter and sediment filter. Filters need replaced at least once a year, every 6 months is average for most homes. Product Features Replaces...RFK2-4520-SDCB$89.00 -
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 Sediment Filter - 1-micron
$9.00Standard 10" x 2.5" sediment filter fits standard slimline filter housings used on most reverse osmosis systems. Traps dirt, sand and particulates. Product Features 1µ Removes particulates as small as 1 micron Replaces...SD-2510-1$9.00 -
UV Bulb 1 GPM Intelifil 6W
$42.00Standard UV bulb fits most RO systems Product Features Intelifil The most common UV filter used on RO systems Replaces UVB1 Identical product, updated part number 1 GPM 6W bulb treats 1 gallon per minute 100% Bacteria Kill Eliminates...UV-610-RL$42.00 -
RO Zoi Epsilon Pure Filter Kit (replaces ROFK6)
$69.00Filter set fits standard 6-stage pH drinking water RO systems. Includes sediment, carbon, GAC, inline pH and inline post filter. Product Features Replaces ROFK7 Identical product, updated part number 10" 5µ Sediment 5 micron sediment...DFK-Epsilon$69.00 -
Big Blue 20-inch Bone Char Carbon Filter - Reduces or Removes Fluoride, Arsenic, Radioactive Particles, and Toxic Metals
$179.00The Big Blue 20" 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,...BC-4520$179.00 -
RO Pre-filter Kit (Replaces ROKP5)
$35.00This prefilter set is designed for the Zoi series systems, and replaces the ROFKP5 part number. The standard size filters work in most reverse osmosis systems available as well, and includes a 5 micron sediment filter, a GAC filter, and a 5 micron carbon...DFK-PRE$35.00 -
RO/DI Psarion Omega Reef Filter Kit (replaces UDIFK)
$48.00Replacement filter set fot the Psarion Omega Reef system, and replaces the UDIFK part number. The standard size filters work in most aquarium systems that utilize reverse osmosis (RO) and deionization (DI). Set includes a 1 micron sediment filter, 5...AFK-Omega$48.00 -
Big Blue 20-inch Sediment Filter - 1-micron
$34.0020" Big Blue 1 micron sediment filter Product Features 5µ Removes particulates as small as 1 micron Big Blue 20" Fits Big Blue housings used on some whole house filter systems Removes sediment Traps dirt, sand, and...SD-4520-1$34.00 -
10-inch Carbon Filter 1-micron
$17.00Standard 10" Carbon Block Filter (replaces CAB101) Product Features 1µ Carbon Block Solid carbon for removal of chlorine, tastes, odors, and chemicals Replaces CAB101 Identical product, updated part number Standard 10" Common size...CB-2510-1$17.00 -
Out of stock
Vertex FK-104 Water Cooler Filter Kit
$52.00Replacement filter kit FK-104 Fits all standard Vertex PWC Water Coolers Includes 2.5" x 12" inline filters, NSF listed Kit has 5 micron sediment filter and 10 micron GAC carbon Cooler Filter Kit for all Standard Filtration Systems ...WC-FK-104$52.00 -
RO 5-Stage Aqua Clear Filter Kit (replaces ROFK5-AC)
$59.00Improved filter set fits standard 5-stage drinking water RO systems. Includes 1 micron sediment, 1 micron carbon, GAC/KDF, and inline post filter. Product Features Replaces ROFK5-AC Identical product, updated part number 10" 1µ...DFK-AC$59.00