Nature SPA

Spa Cartridge Filter Drop-in Mineral Dispenser

Nature2 Spa works with your existing filter to give you clean, clear water without high levels of chlorine.

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Sanitize your spa with the low maintenance and eco-friendly Nature2 SPA

Nature2 SPA works with your existing filter to give you clean, clear water without high levels of chlorine.

Nature2 SPA is perfect for spa owners looking for an eco-friendly, low maintenance alternative to heavy chlorine or bromine to keep their spa clean and free of harmful bacteria and viruses. Nature2 SPA uses an EPA-approved mineral bed technology to effectively kill bacteria safely and effortlessly.

Nature2 SPA works by automatically dissolving trace amounts of mineral elements into the water. Those elements act as a sanitizer to destroy bacteria and viruses. Just drop the Nature2 SPA stick into the spa's filter and forget about it for up to four months! Nature2 SPA will keep your spa sparkling clean and smelling great – even in-between use. (See our recommended partner product Nature Cense® for more ways to enjoy your spa).


  • Eco-friendly way to keep your spa free from harmful bacteria
  • Reduces need for harsh chemicals; less skin irritation
  • Combine with Nature2 Cense® for EPA-recognized sanitization
  • Works with chlorine or Cense®
  • Low maintenance; lasts up to four months


Model Description
W20660 Zodiac Nature2 Spa 12/PK
W20675 Zodiac Nature2 Spa , 36/PK
W22300 Zodiac Nature2 Spa Test Strips 24/PK

Exploded Parts Diagram

Water Purification PartsNature2 SPA Stick Parts

Launch our online catalog viewer to review breakout diagrams and part numbers.

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Frequently Asked Questions

Click a frequently asked question below to see the answer.

Is Nature2 a filter?

No. A filter simply removes particles and debris. Nature2 sanitizes pool water by destroying bacteria, which is too small to be caught by a filter. You still need a filter when using Nature2 system.

Do I still need to use chlorine with Nature2?

Yes, you need to use a small amount of residual oxidizer to ensure water sanitizing. With the Nature2 system* you can reduce the chlorine level to just 0.5 ppm. You won't feel, smell, or be affected by chlorine at this level.

*The Nature2 system consists of the patented Nature2 technology used in conjunction with a chlorine delivery device or 0.5ppm of an EPA-registered pool product.

How do I know if Nature2 is working?

The best test is improved water quality; you'll notice a big difference. Visual clarity and sparkle shows Nature2 is working properly.

Which products should be avoided when using, or planning to use, Zodiac Nature 2?

Chlorine-free disinfectants of the PHMB type (or "biguanides"): Baquacil, Revacil, Oxyline.

Other products containing copper.


Nature2 Mineral Family Brochure

Item #: SL6600
File Size: 2756691
Language: EN

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Nature2 Spa Mineral Sanitizer Manual

Item #: TL2700
File Size: 587813
Language: EN

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Nature2 Spa Brochure

Item #: SL2722
File Size: 3134082
Language: EN

Download View Online

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