Hydrotech (RS-22-CB5-EB) Clack Microline Compatible 5 Micron Carbon Filter Pentek (155247-43) 20"x4.5" RFC-20BB Radial Flow Carbon 25 Micron Filter; RFC20-BB Requires periodic replacement of Pentek

Requires periodic replacement of Pentek EPCB carbon block cartridge

📏 Compact 8" Design

small UV sterilizers

0 - 10 GPM Connection Size 3/4" Male Pipe Thread (MPT) Mount Type Panel Mount (PM) Material Polysulfone (chemical resistant) Valve Type Adjustable needle metering valve Adapter System Quick Loc Union (3/4" fitting)

The 1/2" NPT female port fits standard plumbing fittings and requires no special adapters in most residential and mobile installations

Hydrotech (RS-22-CB5-EB) Clack Microline Compatible 5 Micron Carbon Filter Pentek (155247-43) 20"x4.5" RFC-20BB Radial Flow Carbon 25 Micron Filter; RFC20-BB Requires periodic replacement of PentekThe Hydrotech RS 22 CB5 EB is a 5 micron carbon block prefilter engineered for Clack Microline compatible reverse osmosis systems, removing chlorine, taste, and odor before water reaches the TFC membrane. This second stage filter is designed specifically for Hydrotech E, M, Pro, and 1240 Series systems, delivering reliable protection for downstream membrane life. SPECIFICATIONS Filter Specifications Filtration Rating 5 Micron Carbon block media