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?     Asked on 5/20/2018by Joni Helton

Will this o-ring fit a Hayward Easy Clear model 340D33?
 Reply

A  Answered on 5/22/2018 by InyoPools Product Specialist Lennox H.

Hi, Joni. Yes, this Cover O-ring will fit the Hayward Easy Clear Filter. 
 Reply


?     Asked on 7/7/2018by Rebekah

Will this fit a C400 Easy Clear Cartidge filter lid?
 Reply

A  Answered on 7/7/2018 by InyoPools Product Specialist Lennox H.

Hi, Rebekah. Yes, this Cover O-ring - CX400G will fit the Easy Clear Cartridge Filter - C400 model. 
 Reply


?     Asked on 11/5/2018by Inyo Visitor

will this fit my SP4020 Hayward Northstar pump?
 Reply

A  Answered on 11/5/2018 by InyoPools Product Specialist Lennox H.

Hi. This Cover O-ring will fit an SP4020 NorthStar pump if it was manufactured between 1998-2007 if it has the original housing. 
 Reply


?     Asked on 3/26/2019by John D

Will this fit a SP4015X20NS? Thanks
 Reply

A  Answered on 3/27/2019 by InyoPools Product Specialist Lennox H.

Hi, John D. It will, ONLY if your model was manufactured prior to 2003 and still have the original housing. 
 Reply


?     Asked on 9/22/2019by John D Herlihy

Will this o-ring fit A SP4007X10NS Hayward pump?
 Reply

A  Answered on 9/23/2019 by InyoPools Product Specialist Michelle B.

Hello, Yes, that will fit the Northstar pump that is prior to 2003.
 Reply


?     Asked on 4/27/2021by Paul

How do i know the year of my Northstar Pump?
 Reply

A  Answered on 4/27/2021 by InyoPools Product Specialist Robert M.

Check out our guide titled "How to Identify Model Year of Your Hayward Northstar".
 Reply