Hayward
Hayward SwimClear Air Relief Filter CX3000J1 – for SwimClear & HCF Filters
Hayward SwimClear Air Relief Filter
Genuine Hayward replacement air relief filter for compatible SwimClear and HCF Series cartridge filter systems.
Warranty Information
6-Month Manufacturer Warranty
Ultimate Pools is your first point of contact for compatibility verification, installation guidance, and warranty support.
The Hayward SwimClear Air Relief Filter (CX3000J1) is a genuine Hayward replacement component for compatible SwimClear and HCF Series cartridge filters. It helps release trapped air from the filter housing so the filtration system can maintain proper water flow and pressure during start-up and regular operation.
By helping prevent air pockets from accumulating within the filter system, the CX3000J1 supports consistent filtration performance and helps reduce unnecessary strain on filtration components. It is designed for replacement or servicing of the existing air relief filter in compatible Hayward filter models.
Key Features
Designed for compatible Hayward SwimClear and HCF Series cartridge filter applications.
Helps release trapped air from the filter housing during start-up and regular operation.
Helps the filtration system maintain proper water flow as trapped air is released.
Helps prevent air pockets from interfering with normal filter pressure and operation.
Fits specified Hayward SwimClear multi-element cartridge filter models.
Specified for compatible HCF Series cartridge filter applications.
Compatibility & Fitment
Compatible with the following Hayward cartridge filter models and series:
- SwimClear Filters: C2030, C3030, W3C3030, C4030, W3C4030, C5030, W3C5030, C7030
- HCF Series: HCF7030C
- Additional HCF Application: HCF7303C HCF Series cartridge filters
Compatibility may vary by production year, configuration and installation. Verify your exact model and part number before ordering.
Applications
- Replacement of an existing SwimClear air relief filter
- Releasing trapped air from compatible cartridge filter systems
- Supporting proper filter water flow and pressure
- Servicing compatible SwimClear cartridge filters
- Servicing compatible HCF Series cartridge filters
Verify the filter model and existing part number before replacement to confirm correct fitment.
Specifications
| SKU | CX3000J1 |
| Brand | Hayward |
| Product Type | Filter Air Relief Component |
| Application | Releasing trapped air from compatible cartridge filter systems |
| Compatibility | Hayward SwimClear C2030, C3030, W3C3030, C4030, W3C4030, C5030, W3C5030 and C7030; HCF Series HCF7030C and HCF7303C applications |
| Warranty | 6-Month Manufacturer Warranty |
| Final Sale | Yes |
Frequently Asked Questions
It helps release trapped air from the filter housing, supporting proper water flow and pressure during start-up and normal filtration operation.
Listed compatible models include C2030, C3030, W3C3030, C4030, W3C4030, C5030, W3C5030 and C7030.
Yes. The supplied fitment information identifies HCF7030C and HCF7303C HCF Series cartridge filter applications.
Replacement may be appropriate when the existing component is damaged, worn or otherwise requires service. Confirm the existing part number before ordering.
Yes. This replacement filter component is final sale, so verify your exact filter model and part number before ordering.
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