Omnipure - K5540 - 10" x 2.5" T40 GAC Coconut Carbon Inline Filter Hydrotech 540" in diameter on a

540" in diameter on a caliper

Check that o-rings on the housing are in good condition

and all connections

making it a direct replacement for most residential and commercial applications

Omnipure - K5540 - 10" x 2.5" T40 GAC Coconut Carbon Inline Filter Hydrotech 540" in diameter on aOmnipure K Series Post Filtration K5540 10" x 2. 5" T40 GAC Coconut Carbon Inline Filter Granular activated coconut carbon for final stage polishing in reverse osmosis systems, removing residual taste and odor with quick connect simplicity NSF Standard 42 Tested 1 4" Quick Connect 2000 Gallon Capacity WHY IT WORKS Granular activated coconut carbon removes chlorine taste and odor from treated water Coconut Shell Carbon Premium granular activated carbon