Now, you can transform your Hayward brand swimming pool cartridge filter into a pool water purifier by using SwimPure Natural Pool Purifying System.

• Patented pending delivery system distributes minerals quickly and efficiently.
• Patented mineral process traps bacteria to purifying your pool water.
• Easily installs in your Hayward cartridge filter in seconds.
• Lasts 6 full months.
• No electricity, no moving parts - it's powered by your pool water flow.
• It's natural - no more stringing 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 filtration system.
• Safety for swimming ... and for the environment.

Using a Nature2 sanitizer means you can reduce chlorine use in your pool to just 0.5ppm. And continuous use of Nature2 in your pool will mean less suspended matter and a more consistent pH balance. Just thinkNature2 reduces the potential for stinging eyes, skin irritation and unpleasant odors. Maintaining a pool with Nature2 is much simpler than using traditional chemical treatments. The Nature2 sanitizer works automatically and requires no electricity. Pool owners who have switched from chemical programs happily report that they are now spending considerably less time maintaining their pools with Nature2. This means more time for you to enjoy your pool and its fresh, clear water. How does Nature2 CF work? Water flows through the Nature2 CF sanitizer which contains a layer of minerals which traps bacteria and algae. The sanitizer contains no moving parts and is unaffected by heavy use, hot weather and water temperature. It provides the ultimate in water sanitation for your pool for four months.Nature2 CF: A perfect fit for your cartridge filter.

The Nature2 CF Pool sanitizer drops into the cartridge filter of your inground or aboveground pool up to 25,000 gallons. When you place a Nature2 CF into your filter and activate the sanitizer, you'll see and feel the exhilarating difference in water quality. There are no changes to your system and no installation costs. It's that easy.