BIG BLUE WATER FILTER CARTRIDGE KDF85/GAC 4.5" X 20" - Iron/Sulfide ReductionBIG BLUE WATER FILTER CARTRIDGE KDF85 GAC 4. 5" X 20" Iron Sulfide Reduction BIG BLUE 4. 5 X 20" KDF85 GAC WATER FILTER CARTRIDGE: Coconut Shell GAC & KDF 85 media. KDF 85 Medium Removes or reduces iron and hydrogen sulfide from municipal or other water supplies. Also controls scale, bacteria and algae. iron hydrogen sulfide reduction filter contains a combination of KDF85 media and coconut shell activated carbon. The KDF85 effectively reduces

covering most residential homes

Replacement water filter set for Countertop

By the way

ranging in size from ¾” to 1"

FT56 (110V) TIMER BACKWASH VALVE

Pump shaft position: horizontal type

the original color ranges from green to light brown

incorporated to help regulate pressure levels

**Compatible Replacement Filters for Culligan Reverse Osmosis

(The meter does not test for biological contaminants

Complete Unit - ready DIY Install

Includes: food grade media and gravel and adapters for vertical or horizontal piping applications