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.
Pentair 08650-0169 Skimmer Lid and Ring | White | U-3 Skimmers
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Goes with this part
CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
OEM Pentair 155710 is a pump-to-filter connection kit built for SD40 Sand Dollar sand filters and compatible Dynamo or OptiFlo pumps. The 30-inch flexible PVC hose delivers steady water circulation, while the included union nuts and O-rings simplify leak-free installation. Ideal for above-ground pool systems, this kit offers the correct length, fittings, and materials for a durable setup that supports optimal filtration.
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Designed for Pentair SD40 Filters: Provides an exact fit for SD40 Sand Dollar filters paired with OptiFlo or Dynamo pumps in above-ground pools.
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Durable PVC Construction: The 30-inch hose is built to handle pool pressure and resist UV damage and chlorine exposure.
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Leak-Free Connections: Includes two union nuts and O-rings engineered to OEM specs, ensuring dependable sealing and system stability.
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Supports Filter Performance: Keeps water moving efficiently between the pump and filter, preventing pressure loss and maintaining clarity.
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User-Friendly Replacement Kit: All parts included for quick swap-outs, eliminating downtime or compatibility concerns during repairs.
- (1) Hose
- (2) O-Rings
- (2) Union Nuts
- Pentair Sand Follar SD40 Filters
- Pentair Dynamo