Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
Still not sure? Call (818) 818-6559 and we'll find it for you.
The OEM cartridge features a design with straight, sharp, and evenly spaced pleats, meticulously crafted to efficiently hold and capture dirt, ensuring your pool stays clean and clear. Its durable polyurethane end caps not only provide exceptional strength but also guarantee a proper seal within the filter tank, preventing any leakage or bypass. The re-enforced center cores, featuring a PVC center core for added support, enhance the cartridge's overall durability and structural integrity, promising long-lasting performance. Furthermore, the strategically placed evenly spaced holes in the center core promote optimal water flow distribution through the cleaning cartridge, maximizing its effectiveness in maintaining pristine pool water quality.
- Efficient Dirt Capture: The cartridge features straight, sharp, and evenly spaced pleats, meticulously crafted to efficiently hold and capture dirt, ensuring your pool stays clean and clear.
- Durable Polyurethane End Caps: Provide exceptional strength and guarantee a proper seal within the filter tank, preventing any leakage or bypass.
- Reinforced Center Cores: Featuring a PVC center core for added support, enhancing the cartridge's overall durability and structural integrity, promising long-lasting performance.
- Optimal Water Flow: Strategically placed evenly spaced holes in the center core promote optimal water flow distribution through the cleaning cartridge.
- Maximized Effectiveness: Ensures the cartridge maximizes its effectiveness in maintaining pristine pool water quality.
- OEM Pentair 178655 20 Sq Ft Cartridge
Note: The Pentair Quad DE 80 Filter operates with four cartridges for functionality.
- Pentair Quad DE 80 Sq Ft Filters

