Hayward CX3000J1 Air Tube Screen / Relief Filter

The Hayward CX3000J1 is a replacement air tube screen-assembly designed for use in compatible cartridge filter systems. It helps maintain proper airflow and prevents debris ingress into the air relief path of the tank, ensuring efficient system circulation.

Key Features

OEM-replacement screen for air-tube relief sections of cartridge filters.
Helps block debris and particles from entering the air relief path to maintain circulation efficiency.
Durable construction made for pool environment—chemical-resistant materials and precise fit.
Ideal for service techs or pool owners doing filter maintenance and restoring proper air relief performance.

Technical Specifications

Part Number: CX3000J1
Application: Air tube screen / relief filter assembly for compatible cartridge filter tanks.
Material: Screen mesh and housing materials appropriate for pool system duty.

Installation & Compatibility Notes

Before installation, shut off the pump and relieve system pressure. Remove the filter lid and locate the air relief tube or screen housing. Extract the old screen assembly, clean the surrounding area of any debris or buildup, and install the new CX3000J1 screen. Reassemble the tank lid, restore circulation, and observe whether the air relief operates normally and that filter pressure behaves within expected ranges.

Maintenance Tips

Inspect the screen during routine filter servicing; replace if mesh is clogged or damaged.
Keep in stock as part of your filter maintenance kit—screen blockage is a frequent cause of airflow issues and increased system resistance.
Ensure that filter lid and clamp integrity are maintained to avoid leaks and bypass flow which may affect the screen’s function.

Why Choose This Part?

For professionals and pool-savvy homeowners alike, the CX3000J1 offers a simple, effective maintenance replacement that helps keep the filter’s air relief system operating correctly. Installing the right component reduces service calls, supports better water flow, and helps maintain system efficiency over the long run.

Hours Of Operation:

Monday - Friday: 8:00 am to 4:00 pm Phoenix Time

Saturday and Sunday: Closed

Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
Handling time is typically only 1 day.
Any item ordered after 1pm Phoenix time, may not ship same-day.
Call us if you require expedited shipping and we can give you quotes based on your needs.

Return Policy:

All products, except as noted below, are eligible for return up to 30 days after receipt of item.
For returns, an RMA form must be filled out HERE or customers can call for additional help.
Shipping costs will be deducted from all returned items.
Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
Items broken, damaged, or inoperable due to installer error will not be refunded.
Fill out the return form or give us a call to obtain an RMA and return shipping label.
There are no returns on the Pentair Colorsync 618031
No returns on pool cleaners.
No returns on opened seals and o-rings.
No returns on capacitors.
If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
All products denied upon arrival at customers house WILL be charged the cost to ship.
Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.