Pentair Dynamic Series II RCF Top Load Cartridge Filter, 25 sq ft, 2" Port, with Dispenser | R172523 category_outdoor-heating-accessories If your heater is losing

If your heater is losing heating efficiency

designed to regulate and maintain precise pressure levels in your pool or spa system

so availability is limited to remaining inventory only

it plays a role in safeguarding against clogs that could disrupt flow

Pentair Dynamic Series II RCF Top Load Cartridge Filter, 25 sq ft, 2" Port, with Dispenser | R172523 category_outdoor-heating-accessories If your heater is losingWhat This Part Is Used For Pentair R172523 Dynamic Filter Series II RCF 25sqft, Top Load Cartridge Filter, 2in with Dispenser is a top load cartridge filtration system for pools. It provides 25 square feet of filtration area and includes an integrated chemical dispenser. Why This Part Matters Proper filtration is critical for water clarity and equipment protection. A compact top load design allows for straightforward cartridge access during cleanings.