External Air Relief Valve Assembly | HCXFAR1000
For the older HCF Gen 3 design. Hayward lists the complete filters as discontinued in 2021 and replacement parts as available for a limited time. Do not assume compatibility with the newer C-suffix filter generation.Specifications
Use the exact model and revision. The current parts catalog and older installation manuals may show different configurations; do not substitute solely by nominal size.Manufacturer resources
Hayward HCXFAR1000 is the External Air Relief Assembly. Legacy HCF Gen 3 filters: HCF230, HCF234 and HCF236. For the older HCF Gen 3 design. Hayward lists the complete filters as discontinued in 2021 and replacement parts as available for a limited time. Do not assume compatibility with the newer C-suffix filter generation. Hayward HCXFAR1000 is the External Air Relief Assembly. This is the named replacement part or kit. Additional hardware and other assemblies are not promised unless specifically listed. No. Match the manufacturer number, model and generation. Similar names and nominal connections do not establish interchangeability. Hayward HCXFAR1000 is the External Air Relief Assembly. For the older HCF Gen 3 design. Hayward lists the complete filters as discontinued in 2021 and replacement parts as available for a limited time. Do not assume compatibility with the newer C-suffix filter generation.Product FAQs
Which equipment does HCXFAR1000 fit?
What is included?
Can I select this by size alone?
Why Choose the HCXFAR1000 External Air Relief Valve Assembly?
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Resources & PDF Downloads
Hayward 2026 catalog, PDF page 287
Legacy HCF230/HCF234/HCF236 commercial sand filter manual
Description
Description
External Air Relief Assembly
Hayward HCXFAR1000 is the External Air Relief Assembly.
Application: Legacy HCF Gen 3 filters: HCF230, HCF234 and HCF236.
Check the generation and assembly
For the older HCF Gen 3 design. Hayward lists the complete filters as discontinued in 2021 and replacement parts as available for a limited time. Do not assume compatibility with the newer C-suffix filter generation.
Have a qualified pool-equipment professional identify the exact assembly and follow the manufacturer instructions for that model before service. A replacement component does not establish a new pressure, flow or temperature rating for the system.
Specifications
Specifications
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