?     Asked on 3/21/2015by Inyo Visitor

Need a lid for pentair de quad filter. Quad 100 model . P/N 188594 Which of the lids you show fits? Thanks
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A  Answered on 3/23/2015 by InyoPools Product Specialist Brian M.

The lid for the Pentair Quad 100 is part number 178582.
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?     Asked on 9/5/2018by Scott Clairy

Is this part compatible with a Pentair Clean and Clear Plus CCP520 part number 178585 manufactured Dec 2003?
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A  Answered on 9/11/2018 by InyoPools Product Specialist Lennox H.

Hi, Scott. Yes, this part is compatible with the Pentair Clean and Clear Plus CCP520, manufactured Dec 2003. 
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?     Asked on 5/13/2019by Inyo Visitor

Is this lid compatible with FLT CNC PLS 520 from 2011?
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A  Answered on 5/13/2019 by InyoPools Product Specialist Michelle B.

Hello, Yes, that will be the correct lid for your filter.
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?     Asked on 5/14/2020by charles a barnett

hi Will this filter lid fit model 160332 flt cnc pls 520 it is dated 6/22/16
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A  Answered on 12/7/2020 by InyoPools Product Specialist Hector F.

Hi Charles, yes this lid is compatible with the Pentair Clean and Clear Plus model 160332 filter manufactured in 2016. 
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?     Asked on 5/29/2020by Scott Baber

I have a cracked lid on my CCP520 Pentair filter. I found a replacement lid. I have two questions. The filter housing is from 2008 (12 years old) - would the rest of the housing last another 12 years or would I be better off spending the extra $1000 to get the whole housing? Second Question My pool was converted to saltwater shortly after I installed it. The sticker on the filter says its for fresh water. Is there a better filter system for saltwater pools?

 Reply

A  Answered on 5/29/2020 by InyoPools Product Specialist Patrick P.

Hi Scott my suggestion would be to just replace the lid as the lower tank should last a long time. When the filter says for Fresh Water use, it is referring to not use this with ocean/seawater which is at a concentration of 30,000 - 50,000 PPM of salt where a salt pool is at a level of 3,000 PPM so this filter is fine for a salt pool.
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?     Asked on 5/6/2021by joshua

Is this the correct top to the model of filter I have...... Pentair CCP520

 Reply

A  Answered on 5/6/2021 by InyoPools Product Specialist Patrick P.

Hi Joshua, Yes this is the correct replacement lid for your Pentair Clean & Clear Plus 520 filter as shown in your photos. We do currently have this lid in stock ready to ship!
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?     Asked on 5/22/2021by Jaime ricardo Solis

WILL THIS TANK LID FIT THE FLD QUAD DE 100 ( PART NUMBER 188594)

 Reply

A  Answered on 5/23/2021 by InyoPools Product Specialist Patrick P.

Hi Jaime, Yes this is the correct Replacement Lid for the Pentair Quad DE 100 
 Reply