Waterway 805-0000 Tank O-Ring | For Crystal Water Filter Housing

OEM Waterway Filter Tank O-Ring 805-0000 is designed to create a reliable seal in Waterway Crystal Water Cartridge and DE filters, preventing leaks and ensuring filtration system performance. This durable O-ring is built from materials that resist pool chemicals and high pressure, making it ideal for routine maintenance and long-term operation. With compatibility across various filter sizes, it helps preserve system stability and pool water clarity.

Highlights

• Leak-Free System Protection: Provides a tight seal at the filter tank to reduce water loss and sustain filtration output.

• Chemical-Resistant Build: Constructed from resilient materials that resist wear from chlorine and other pool chemicals.

• Compatible With Multiple Models: Fits a wide range of Crystal Water DE and Cartridge filter models from 36 to 525 sq ft.

• Promotes Efficient Filtration: Helps keep the system sealed and functioning properly to support clean, balanced pool water.

• Routine Maintenance Item: Replacing this O-ring regularly prevents system failure and improves long-term reliability.

Includes

• (1) Waterway 805-0000 O-Ring

Compatibility

• 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)

Additional Info

Filter Seal Replacement

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Improve System Integrity

faulty seal reduces filtration efficiency

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805-0000 part restores filter pressure balance

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Model Compatibility

compatible with all crystal water filter sizes

805-0000 fits both de and cartridge filters

o-ring for 570-0425 and 570-0036 filter models

secure connection between tank sections

cartridge and de filter o-ring waterway part

Diagram