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Water's Choice™ 12 oz. Pure Enzymes for Swim Spas

Brand: Water's Choice™

Product Description

This formula, Pure Enzymes for SWIM SPAS, is different from the Pure Enzymes for Spas, which is formulated for regular hot tubs up to 500 gallons.  Our Swim Spa formula treats between 1000 & 2000 gallons of water. These are not interchangeable. They are 2 completely different formulas specifically designed for the individual characteristics of these two unique environments.

Switching over to Waters Choice Enzymes

If you are switching over to Waters Choice enzymes from a chlorine or bromine based system, make sure your water is clean/clear and less than 1 year old, then simply let your chlorine/bromine level come down to 0 before introducing our enzymes.

If you are switching over from or are still using a Salt Generator, simply turn you generator down to the lowest setting.  Your plates and equipment will last longer using Waters Choice enzymes.

What is Pure Enzymes for Swim Spas?

Swim spas are kind of like a swimming pool/hot tub combination.  Our Swim Spa enzymes are formulated specifically to deal with the variables associated with swim spas.

Pure Enzymes for SWIM Spas is a monthly treatment for Swim Spas OVER 1k gallons. Waters Choice enzymes enable you to use less chlorine and eliminate most other harsh chemicals. This is an enzyme treatment designed to maintain your swim spa water with the fewest chemicals possible.

All You Need

Add 1 bottle monthly.  In addition, balance pH & alkalinity and maintain chlorine (we recommend 1 TBL. 3x per week).

No shock, clarifier, scale-preventer, de-foamer, metal remover or any other harsh chemicals.

This treatment is designed for Swim Spas with a capacity between 1000 and 2000 gallons.  If you have a larger swim spa between 2000 and 3000 gallons, follow the same instructions above, however, you may need to add more enzymes, depending on how much use your swim spa is getting.

Additional Benefits

When you use Waters Choice Enzymes in your swim spa, you can go 3-5 years before you need to clean and drain, as opposed to every year with a traditional chemical system.  This saves you time, money, and energy.  When it is time to clean and drain your swim spa, we highly recommend using Clean & Drain to purge the plumbing.  You need 1 tube of Clean & Drain per 500 gallons.

Enjoy the benefits of your swim spa without the complicated water maintenance routine.  Switch to Waters Choice and be amazed at the power of enzymes!

Price: $28.95


  • Start with clean, clear water or purge with Clean & Drain and refill with clean water. (no irrigation water).
  • Turn your swim spa on and set filtration to a minimum of 8 hours/day (first 6 weeks).
  • Set heat to desired temperature.
  • Check pH and alkalinity and adjust if needed. Add 1 capful of pH product, run spa for 1 hour, then retest. Adjust again, accordingly.
  • Wait for spa to warm up.
  • Check pH and alkalinity again and adjust if needed. (Check frequently in the first month until pH stays stabilized, then check once a week.)
  • Add 1 bottle of Waters Choice 12 oz. PURE ENZYMES for SWIM SPAS. This enzyme treatment is doing most of the work keeping your spa clean. Make sure to add another bottle every month thereafter!
  • Add Waters Choice Sanitizer (granular chlorine). Follow recommended label rates. (We recommend adding 1 Tbl every other use.)
  • CLEAN filters (with high-pressure hose) 1x per week for the first 6 weeks! After that, clean every other week.
  • Use your new swim spa!
When using Waters Choice enzymes in your swim spa, you only need to clean and drain it every 3-5 years, instead of every year on a traditional system. If at any time you have questions about your water care, please contact r text us through our chat bubble in the lower left hand corner. Important Note This enzyme treatment is formulated for swim spas up to 2000 gallons. If your swim spa is larger than this, you may need to add a little more of this enzyme treatment, depending on how much use your swim spa is getting. If at any time you have questions about your water care, please contact or text us through our chat bubble in the lower left hand corner.

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