$599.99

Qty:

By Hayward Pool Products


Details

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Part # 4811-288

Manufacturer Code DEX4820BTC

Alternate Part #'s DEX4820BTC, 17-150-1314, HAY-051-1063, HAYDEX4820BTC, HPPDEX4820BTC

Product Description

Filter Head w/ Clamp Assembly - DEX4820BTC

This may ship in either black or taupe color.

Used with the Following Models:

**Note: Manual Air Relief Assembly - DEX2420MAR2 NOT included, purchase separately.**

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?     Asked on 3/14/2015by mike

what are the dimensions of this part. My labels are worn and I'm not sure of the model number. My tank is approximately 21" in diameter and 14 1/2 inches tall.
 Reply

A  Answered on 3/16/2015 by InyoPools Product Specialist Charlie R.

Mike,The dimensions for the Hayward Filter Head 4820 are:  22.50" x 22.50" x 17.50"
 Reply


?     Asked on 7/9/2017by Tom

Will this fit a 4020/4025 model filter circa 2006?
 Reply

A  Answered on 7/10/2017 by InyoPools Product Specialist Lennox H.

Hi, Tom. Yes, this Filter Head Assy - DEX4820BTC will fit the 4020/4025 filter.
 Reply


?     Asked on 3/24/2019by Mike

Conforming this part will replace the top body of a Hayward Cartridge 425 circa 2008-10 where the inside diameter is approximately 19 inches and the outside (where the gasket seat is) is approximately 21.25 inches. The height of the old body is approximately 16 inches tall (this does not include height of the pressure relief valve).

 Reply

A  Answered on 3/24/2019 by InyoPools Product Specialist Lennox H.

Hi, Mike. Yes, this Filter Head w/ Clamp Assembly - DEX4820BTC will fit your model Hayward Filter. The Manual Air Relief Assembly - DEX2420MAR2 is NOT included. 
 Reply

  • Commented on 3/24/2019 by Product Owner

    Very much appreciate the quick reply..another question... If the outside diameter of my top is 21.25 inches how is it possible for the 22.5" diameter top to fit on the existing body. This part has a diameter that is 1.25" greater than the existing Unit And the clamp will not work. Appreciate the clarification.
     Reply


?     Asked on 4/19/2020by Andrew Barton

will this fit Hayward C4520CP
 Reply

A  Answered on 11/6/2020 by InyoPools Product Specialist Hector F.

Hi Andrew, yes this lid assembly is compatible with the Hayward Swim Clear model C4520 cartridge filter. 
 Reply


?     Asked on 7/7/2020by Jeremy

Will this fit the 2003 DEX4820? I read that the clamp has changed and I only need the top.

 Reply

A  Answered on 11/19/2020 by InyoPools Product Specialist Hector F.

Hi Jeremy, yes this lid is compatible with the Hayward Pro-Grid Perm Grid model DE4820 D.E. filter 
 Reply


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