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.
805-0000 | Waterway Filter Tank O-Ring For Crystal Water Filters
Fits these models (2)
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
OEM Waterway Filter Tank O-Ring 805-0000 is an essential sealing component for Waterway Crystal Water Cartridge and DE filter systems, designed to ensure a leak-free connection at the filter tank. Built from durable, chemical-resistant materials, this O-ring withstands the pressures of pool operation while helping maintain filtration efficiency. Compatible with multiple filter models, it plays a critical role in sustaining system integrity and preventing water loss, making it a key element in long-term pool maintenance.
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Critical Tank Seal: Maintains a watertight seal to prevent leaks and support stable filtration system operation.
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Durable O-Ring Material: Made from strong, chemical-resistant materials to endure pressure and pool water conditions.
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Fits Cartridge and DE Filters: Compatible with Waterway Crystal Water DE and Cartridge models ranging from 36 to 525 sq ft.
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Supports System Integrity: Protects internal components by preserving consistent pressure and flow during use.
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Easy Preventative Maintenance: Regular replacement helps avoid leaks, ensuring continued system efficiency and water clarity.
- (1) Waterway 805-0000 O-Ring
- Waterway Crystal Water DE Filter Models: 570-0048 (48 sq/ft), 570-0060 (60 sq/ft), 570-0036 (36 sq/ft)
- Waterway Crystal Water Cartridge Filter Models: 570-0425 (425 sq/ft), 570-0325 (325 sq/ft), 570-0525 (525 sq/ft)
