Double Big Blue 4.5" X 20" Filter Cartridges

from

Pure Water Products, LLC

Box 2783, Denton, TX 76202 | (940) 382–3814 | pwp@pwgazette.com

Immediate right is the 5-micron coconut shell carbon block from MatriKX. It's rated for a spectacular 42,000 gallons of chlorine removal from city tap water.

Far right is the same cartridge pictured beside a standard-sized 10" Big Blue for size comparison.

Back to Cartridge Menu.

Back to 4.5" X 20" Cartridge Page