Dynamic cartridge filters provide crystal clear water in an easy to afford package for spas or aboveground pools. All models include a built-in pressure actuated bypass valve. Cartridge is removed by un-screwing the top lock ring and removing the lid. The RCF model includes a chlorine or bromine tab dispenser in the filter lid with a built in dial selector for controlling chemical flow. Filter can be top surfaced mounted in spa or deck and secured by a provided bottom lock nut. Also available is a optional free standing base for stand alone installation or optional deck niche and cover for in deck installation.
 

RTL-50 50 sq ft top load, 1-1/2" slip

RTL-50 sq ft top load, 2" slip

RCF-50 50 sq ft top load filter, with built in feeder, 2" slip

Free standing base for filter

Filter niche with cover for deck mount

Filter lid o-ring

Filter lock ring

Filter lid assembly without dispenser

Filter lid with chemical dispenser

50 Sq. Ft. Cartridge - ( replaces O.E.M # R173434 )

The Dynamic series RDC inline cartridge filter is designed for spas and small above ground pools. All models include a built-in pressure actuated bypass valve. Cartridge is removed by un-screwing the bottom filter canister. 

RDC-25, 25 sq ft in line, 1-1/2" slip

25 Sq. Ft. Cartridge - ( replaces O.E.M # R172325 )