Part # CRG45
The Nature2 Proffesional G provides up to 6 months of water purification for your swimming pool. Keep your swimming pool clean. Nature2 G comes in three different sizes. Make sure you select the correct size for your vessel and swimming pool.
Cartridge selection: (three sizes available)
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I would like to know what type of weekly maintenance (chemicals) is necessary with the Nature2 system?
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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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Is this the proper cartridge for my Claritec Professional In-Ground Model RG that specifies replacement cartridge CRG45?
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Hi Geoffrey, This is the correct cartridge for the Claritec Professional vessel.
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Hello,
I have an older Nature 2 filter. I need a replacement cartridge. The information I have is that it reads 29145 MG 45 gal Visipure. The label has come off of the unit itself so not sure what to order since I don't see this exact number on any of the replacement filters. Any input would be appreciated!
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Hi, Marcy. This W28145 cartridge is the closest replacement I've found based on the info provided.
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I bought 2 nature 2 pool filters. The second one was the correct one. Are you able to look back in your records to see which one I need to order from you ?
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Hi Sheree, based on your past order history you need the DuoClear 25 Nature2 Cartridge
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I use the W28145 cartridge with a DE filter system. The beads and weight of the cartridge don't seem to change. Is this normal? I am inconsistent in running the filter pump. Does this affect the effectiveness of the cartridge?
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The cartridges should be replaced every six months, this time will vary depending on how the pool is operated.
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The Most Recent Reviews
(5 out of 5 stars)
Reviewed By: Inyo Customer ()
Great Cartridge
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(5 out of 5 stars) none better
Reviewed By: Daniel M. from Sweeny Texas ()
Pros: great product
Cons: none
If your a busy man like me this is the system for you, it keeps your pool crystal clean and just throw in a few tabs in your skimmer once a week and your good.Your water doesn't smell like chlorine and your eyes don't get stung. People always ask how I keep my pool so clean..easy answer..Nature 2
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(4 out of 5 stars) great for using less chlorine
Reviewed By: Scott M. from council bluffs, IA ()
Pros: Saves money by saving chlorine.
Cons: None.
Saves eye irritation by using less chlorine. Best price I could find on any website.
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(5 out of 5 stars) Excellent product for crystal clear water!
Reviewed By: BigE from San Antonio, TX ()
Pros: Easy to change out , just replace every 6 months.
Cons: None, could not be easier.
Provides clear, clean water and allows less chemical use.
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