?     Asked on 7/14/2006by Guest

I would like to know what type of weekly maintenance (chemicals) is necessary with the Nature2 system?
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A  Answered on 7/14/2006 by InyoPools Product Specialist Patrick P.

With the Nature2 you would maintain your pool the same way as if you did not have Nature2.  The only thing that will change is that you will maintain a lower chlorine residual with the Nature2. Instead of maintaining a chlorine residual of 3.0, you would maintain a chlorine residual of 1.5 with Nature2.  This results in using approximately 50% less chlorine.
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?     Asked on 8/1/2012by Guest

I usually use the Nature 2 G series cartridge which is much taller. Will the Nature 2 M series work in my container?
 Reply

A  Answered on 8/1/2012 by InyoPools Product Specialist Patrick P.

No the Nature 2 M Series cartridge will not work as a replacement for the Nature 2 G Series Cartridge. We do sell the Nature 2 G Series cartridge here http://www.inyopools.com/sanitizers_nature2.aspx listed as CRG25, CRG35 or CRG45.
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?     Asked on 11/30/2014by Mark

Is this the same part as the N2CM/W28155 cartridge?
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A  Answered on 12/1/2014 by InyoPools Product Specialist Robert M.

Hello Mark - The 2CM25 is the same as the Zodiac W28155.
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?     Asked on 4/1/2015by Tom Hood

The current cartridge I am using for my Vision Nature2 purifier is "W28165". Will this cartridge #W28155 work in my unit?
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A  Answered on 4/1/2015 by InyoPools Product Specialist Lennox H.

Tom, the W28165 is for an above ground pool system. The W28155 will not fit because the W28165 is for the CRA Series and the W28155 the CRM Series.
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?     Asked on 3/24/2016by Mike

Can the nature 2 be used with a salt generator, is it compatible with saltwater?
 Reply

A  Answered on 3/24/2016 by InyoPools Product Specialist Lennox H.

Hi Mike, You can use a Nature2 Mineral Sanitizer on a salt water pool.
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?     Asked on 5/15/2020by Jeffrey S Hartford

Hello Is there a replacement product for this cartridge? attached is a photo of the label on my Nature2 Premium M Inground Purifier Thank you

 Reply

A  Answered on 1/4/2021 by InyoPools Product Specialist Hector F.

Hi Jeffrey, the current replacement for your Nature 2 CRM25 is part number 2700-020.
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