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6890-780 Sunpurity Mineral Spa Purifier

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6890-780, Sunpurity Mineral Spa Purifier
List Price: $50.85
Sale Price: $29.66
Item Number: 6890-780
Manufacturer: Sundance® Spas
Manufacturer Part No: 6890-780
free shipping

SunPurity™

Sundance® Spas' mineral spa sanitizer leaves water clear and soft. An alternative to chlorine when used in combination with MPS (monopersulfate), the SunPurity cartridge fits into the bromine dispenser of the 880 and 780 Series spas' filter bays. It reduces the potential for unpleasant odors and residue lines, and can be used with your ozone system. Lasts up to four months. Not available in Canada or Europe.

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We want to give you the best price on our Sundance® Spas Parts and Accessories.  If you find an identical item elsewhere that is in stock at a lower, everyday, verifiable price, we will happily meet or beat that price upon verification. Just go to our Price Match Page.

Note: The SunPurity requires only a small maintenance dose of non-chlorine oxidizer and should not be mixed with bromine and bromides. The SunPurity cartridge is not compatible with biguanides such as SoftSoak or Baqua. 

SunPurity provides the ultimate in water purification for your spa for four months.

  • Mineral purification is a natural process that carries out 3 functions: disinfection, algae prevention and clarification.
  • Nature2 considerably reduces the amount of chlorine required in the water.
  • Nature2 is a system, which protects and prolongs the clarity of the water without the usual chlorine constraints.

Interesting Facts:

  • Silver has been used throughout history as an effective way of killing bacteria
  • Romans that drank from silver chalices lived the longest because their water was pure
  • WWI soldiers dropped silver coins into their canteens to make their drinking water safe


Q:   After it’s installed, will maintenance change? 
A:   Yes, you will dramatically reduce chemicals use and maintenance time. Water testing will be the same as before, but the water balance will be easier, meaning there’s simply less to do.

Q:   Do I still need to use chlorine? Why? 
A:   Yes, you need to use a small amount of residual oxidizer. With Nature2 you can reduce this amount by 50% to 80%. For superior results, they recommend low levels of free chlorine. You won’t feel, smell or be affected by chlorine at this level.

Q: Are low levels of silver and copper safe in a spa? 
A:   Yes, water treated by Nature2 actually meets and exceeds drinking water standards for bacteria, silver and copper.

Q:   Is Nature2 compatible with other products? 
A:   Nature2 can be used with every type of chemical treatment program except bromine and bromide based chemicals, biguanide products (Baquacil or SoftSoak) and copper-based algaecides.

Q:   Is Nature2 an "ionizer"? 
A:   No. Ionizers electrically discharge copper (or metal alloy) ions into water. Ionizers can deliver ions via an electrical current (electrodes) or salt dissolution.

Q:   What affects cartridge life? 
A:   Nothing - including filter run time, heavy use, hot weather, and water temperature.

Q:   How do I dispose of used cartridges? 
A:   The minerals inside Nature2 are natural, so it is safe for disposal with other household trash.

 *We ship select parts for your Sundance Spa with FREE GROUND SHIPPING with a $4.95 handling fee on all orders. ( Contiguous U.S. only). Please see our Shipping Policy!

Additional Information

For More Sundance® Spas Ozones, Click Here! *We ship select Sundance Spas parts with FREE GROUND SHIPPING and include a $4.95 handling fee on all orders. ( Contiguous U.S. only). Please see our Shipping Policy!

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Buy 3 get 1 Free Sunpurity Mineral Spa Purifier 4 pack Special. A natural, effective alternative to chlorine and bromine, using organic minerals.
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