Big Blue 20-inch GAC/5# KDF 55 Filter
- Ships within 1-2 days
The 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 measures 4.5-inch in diameter and 20-inch long and fits all standard 20-inch Big Blue housings.
Granular activated carbon for removal of chloramines, tastes, odors, and chemicals
KDF 55 media removes numerous heavy metals, including lead, mercury and iron and aids in the removal of other contaminants.
Higher KDF amount for tougher problems
Filter measures 20-inch long and 4.5-inch in diameter.
Fits in all standard 20" Big Blue filter housings.
Replacement GAC/KDF 55 filter fits standard 20" Big Blue filter housings. The is a great upgrade to standard GAC filters or carbon block filters. Used in conjunction with a sediment filter and/or carbon block filter, the system will provide a wide range of treatment. Typical life expectancy varies greatly depending on water parameters and usage. Recommended replacement is at least once a year, with every six months typical.