Pentair C/CC/D Series Cast Iron Trap Body 8" (C53-21) sandfilters and R405B heater applications where

and R405B heater applications where the supported heat-transfer assembly needs replacement

Helps replace worn

5 inch applications

this filter cartridge helps restore dependable filtration performance and contributes to cleaner water overall

4kW setup supports balanced heating and control replacement

Pentair C/CC/D Series Cast Iron Trap Body 8" (C53-21) sandfilters and R405B heater applications wherePentair C CC D Series Cast Iron Trap Body 8" is a genuine Pentair replacement part made for compatible pool and spa pump systems. Pump components can wear over time from heat, vibration, water exposure, debris, and regular equipment use. Replacing a damaged or missing part with the correct component helps keep the pump assembly secure, serviceable, and operating as intended. This part is ideal for repair work, preventative maintenance, or equipment