Pentair Dynamic Series II RTL Top Load Cartridge Filter, 25 sq ft, 2" Port, with Bypass | R172502J Spa Blower Parts especially around the mating surfaces

especially around the mating surfaces or shaft-seal area

Typically replaced when heaters fail to ignite or show gas valve fault codes during diagnostics

Their fittings and adapters support long-term serviceability

Configuration: Double Fixture

Their wet end assemblies are designed to be serviceable and supported with readily available replacement parts

Pentair Dynamic Series II RTL Top Load Cartridge Filter, 25 sq ft, 2" Port, with Bypass | R172502J Spa Blower Parts especially around the mating surfacesWhat This Part Is Used For Pentair R172502J Dynamic Filter Series II RTL 25sqft, Top Load Cartridge Filter, 2in with Bypass is a compact cartridge filtration system for pool applications. It provides 25 square feet of filtration with a built in bypass configuration. Why This Part Matters Effective cartridge filtration supports clear water and protects circulation equipment. A top load design allows quick access during routine cleanings. The bypass