20-inch Big Blue 3 Stage Filter Kit with GAC/KDF 55, Activated Alumina, and Sediment Filters

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Product Features

20" BB Sediment Filter

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.

20" BB GAC/KDF 55

The GAC/KDF 55 filter contains 4.0 lbs. of KDF 55 media, along with granular activated carbon (GAC), for whole house removal of chlorine, chloramines, tastes & odors, iron, and heavy metals (rotten egg smell).

20" BB Activated Alumina Filter

The activated alumina filter reduces arsenic and fluoride with no chemicals

System Upgrade

This filter set can be used as an upgrade to your current 20" big blue system.

Common Size Filters

Fits Big Blue 20" filter housings. The approximate dimensions are 4.5" x 20".

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