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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.
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R0538000 | Polaris Head Float For 3900 Sport and P39 Cleaners
Fits these models (2)
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Goes with this part
CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
On the Polaris 3900 Sport Cleaner diagram
This part
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Other parts on the same Polaris 3900 Sport Cleaner
OEM Polaris Head Float Kit R0538000 is a critical replacement part designed to maintain balance and stability in the Polaris 3900 Sport pool cleaner. Positioned at the rear of the unit, this float helps prevent the cleaner from tipping or becoming submerged, allowing it to glide smoothly over pool surfaces, walls, and steps. Made from durable materials, the head float ensures consistent buoyancy and supports efficient debris collection. This genuine OEM component guarantees reliable performance and precise fit for your Polaris cleaner.
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Fits Polaris 3900 Sport Cleaners: OEM float specifically designed to provide balanced performance for this cleaner model
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Maintains Proper Buoyancy: Prevents the cleaner from sinking or dragging by keeping the rear end lifted during operation
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Supports Full Pool Coverage: Ensures smooth navigation across floors, up walls, and along steps for effective cleaning
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Durable, Long-Lasting Materials: Constructed for resistance to wear, UV exposure, and harsh pool chemicals
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Rear-End Float Position: Installs at the back of the cleaner to maintain its stability and directional alignment
- (1) Polaris R0538000 Float
- (1) Screw
- (1) Cap
- Polaris Cleaner Models: 3900 Sport and P39
