Nature2 SwimPure Natural Pool Purifying System Now, you can transform your Hayward brand swimming pool cartridge filter into a pool water purifier by using our SwimPure Natural Pool Purifying System. Engineered to distribute the Nature2 science, the patent pending SwimPure full-flow delivery system will make you feel like you're swimming in a pool of natural water. To upgrade your pool water quality, SwimPure is the right choice.

N2CN35 is used with the following Hayward Cartidge filters:

C2020/C2000
C3020/C3000
C4020/C4000
C5020/C5000

N2CW35 is used with the following Hayward Cartidge filters:

C751/C800/C900
C1100/C1200
C1500/C1750

Applications:

- In-ground pools up to 35,000 gallons

Features:

- Patent pending delivery system distributes minerals quickly and efficiently
- Patented mineral process traps bacteria to purify your pool water
- Easily installs in your Hayward cartridge filter in seconds. Just drop it in!
- Lasts 6 full months
- No electricity, no moving parts - it's powered by your pool water flow
- It's natural - no more stinging eyes, dry skin or bleached fabrics
- Reduce chlorine usage up to 80%
- Stable even in hot weather and heavily used pools
- Ends chemical damage to pool filtration system
- Safer for swimming . . . and for the environment

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