Hayward CX3000J1 Air Tube Screen SwimClear HCF Cartridge Filter

The Hayward CX3000J1 Air Tube Screen is a genuine OEM replacement air relief filter designed for Hayward SwimClear and HCF Series cartridge filters. This small but essential component screens the air relief tube assembly, preventing debris from entering and clogging the air bleed system — ensuring proper air purging and consistent filter pressure readings throughout the filtration cycle.

🚩 PRO TIP

If your Hayward SwimClear filter is not releasing air properly or the pressure gauge reads inaccurately, a clogged or damaged air tube screen is often the culprit. Inspect this part during every filter cleaning and replace it at the first sign of damage or blockage — it's an inexpensive fix that prevents costly pressure-related issues.

PRODUCT FEATURES

• Genuine Hayward OEM replacement — ensures proper fit and function
• Protects the air relief tube from debris and particulate contamination
• Maintains accurate pressure gauge readings by keeping the air bleed path clear
• Compatible with Hayward SwimClear and HCF Series cartridge filters
• Durable construction designed for continuous submersion in pool water
• Easy drop-in replacement — no special tools required
• 6-month replacement part warranty from Hayward

TECHNICAL SPECIFICATIONS

• Part Number: CX3000J1
• Brand: Hayward
• Part Type: Air Tube Screen / Air Relief Filter
• Compatible Filters: Hayward SwimClear Cartridge Filters, HCF Series (HCF7303C and others)
• Pool Type: In-Ground
• Shipping Dimensions: Approx. 4" x 4" x 2" (Ships in a lightweight bubble mailer)
• Shipping Weight: 0.15 lbs
• GTIN: 610377129206
• Warranty: 6-month replacement part warranty

FREQUENTLY ASKED QUESTIONS

Q: What is the purpose of the Hayward CX3000J1? A: It is a small mesh screen that prevents debris from entering the air relief tube, ensuring your filter can properly purge trapped air.

Q: What filters does the CX3000J1 fit? A: It is a genuine OEM part compatible with Hayward SwimClear and HCF Series cartridge filters.

Q: When should I replace my air tube screen? A: Replace it immediately if the mesh screen is torn, missing, or permanently clogged with calcium or debris.

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