20-inch Big Blue 3 Stage Filter Kit with Sediment, GAC/KDF55, and Carbon Block Filters
- Ships within 1-2 days
Replacement filter set for 3 stage Big Blue 20" filter system. Includes the carbon block filter, GAC/KDF55 filter, and sediment filter. Filters need replaced at least once a year, every 6 months is average for most homes.
The 5 micron sediment filter is a 100% polypropylene filter contains graded density that provides higher dirt holding capacity than standard spun polypropylene and string wound cartridges.
The GAC (granular activated carbon) for whole house removal of chlorine, chloramines, tastes & odors plus KDF55 for heavy metal removal
The carbon block removes chlorine, tastes & odors and helps with anything missed by the GAC filter
Fits Big Blue 20" filter housings. The approximate dimensions are 4.5" x 20".