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.
OEM Pentair Trap Cover Lid C3-185P serves as a replacement lid for Sta-Rite in-ground pool and spa pumps. Designed to securely cover the suction trap, this component helps protect internal pump parts from debris, improving filtration efficiency. The lid is constructed from sturdy plastic and measures approximately 7.125 inches in both width and length with a height of 3.5 inches. Its durable build ensures it stands up to harsh poolside conditions, making it an effective solution for extending the life of your pump system.
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Designed for Sta-Rite Models: Provides a tight seal for multiple Sta-Rite pool and spa pumps to help ensure consistent operation
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Blocks Debris from Entry: Keeps unwanted particles out of the trap basket, reducing clogs and improving water circulation
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Built for Harsh Conditions: Resistant to UV exposure and chemicals thanks to its tough plastic construction
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Sized for Proper Fitment: With 7.125" diameter and 3.5" height, the lid installs easily on compatible pump housings
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Supports Clean Operation: Helps maintain a debris-free trap basket and extends the longevity of your pump system
- (1) Pentair C3-185 Trap Cover Lid
- Pentair Sta-Rite Max-E-Glas II Pumps
- Pentair Sta-Rite Dura-Glas II Pumps
- Pentair Sta-Rite Dyna-Glas Pumps
- Pentair Sta-Rite Dyna-Max Pumps
- Pentair Sta-Rite Dyna-Pro Pumps
Note: This lid may be compatible with your pump, please refer to your owners manual to ensure compatibility.

