Hayward CX800Z4A StarClear auto air relief tube with screenHayward StarClear Auto Air Relief Tube with Screen, CX800Z4A In stock$2599
Hayward CX800Z4A StarClear auto air relief tube with screen
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Hayward StarClear Auto Air Relief Tube with Screen, CX800Z4A

Ask a questionMPN CX800Z4A
$2599
In stock
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Quick overview

  • Genuine Hayward part The factory CX800Z4A tube, matched to the filter head it came out of.
  • Fits StarClear II C800 The air relief tube used on the StarClear II C800 cartridge filter.
  • Fits StarClear C751 and C900 The same tube serves the C751 and C900 Series Plus cartridge filters.
  • Screen included The tube is supplied with its screen, not as a bare tube.
  • Part of the air relief path The tube carries trapped air up to the relief valve at the top of the filter head.
  • Direct replacement Swaps in for the original tube during a filter head service.
Full description and specifications ↓

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Product details

The Hayward CX800Z4A is the auto air relief tube with screen for StarClear II C800 and StarClear C751 and C900 Series Plus cartridge filters. It is the genuine Hayward replacement.

What it does

The tube sits inside the filter head and carries air trapped in the tank up to the relief valve, where it can be bled off. The screen on the end keeps debris out of that path.

Fitting

It is a direct replacement for the original tube, usually changed while the filter head is already apart for a cartridge or o-ring service.

Specifications
Brand Hayward
Manufacturer part number CX800Z4A
UPC 0610377677424
Type Auto air relief tube with screen
Fits Hayward StarClear II C800, StarClear C751 and C900 Series Plus cartridge filters
Included Tube with screen
Shipping weight 0.1 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Which filters does this fit?
Hayward StarClear II C800 and the StarClear C751 and C900 Series Plus cartridge filters.
Does the screen come with it?
Yes. Hayward CX800Z4A is the tube together with its screen.
Is this a genuine Hayward part?
Yes, it is the Hayward OEM part number CX800Z4A.
When would I replace it?
Change it when the tube is cracked, broken off or missing its screen, which is usually found during a filter head teardown.
Ask your own question