10 & 20 inch NSF tested CTO carbon filters fit RO system, whole house water filter. Replacements for iSpring FC25B; GE FXWTC, FXHTC; Pentair EPM 20BB, etc.

4.5 x 20 inches iSpring FC25B Comparable CTO Carbon Filters OEM Wholesale Orders

Adopts higih-end NSF 42 qualified activated carbon block. Fits with most standard 20 inch big blue whole house water filter systems.

GE FXWTC Compatible Carbon Water Filter Replacements Wholesale Import from China

Tested and accredited by NSF/ANSI 42, EC1935-2004, Water Mark, TUV. We offer low price wholesale manufacturing for commercial business purchase.

Whole Sale Whole House GE FXHTC Carbon Water Filter Replacement with OEM

This water filter highly suits whole house water filtration systems. Compatible with GE FXHTC carbon water filter. Our factory offers low price wholesale orders.

NSF 42 Certified Matrikx CTO 20 Compatible Carbon Filter Wholesale Replacements

20 inches slim CTO carbon filter replaces Matrikx CTO-20, Pelican CB-20, Pentek EPM-20, iSpring FC25B, etc. Whole sale supply to distribution business buyers.