Leisure Time Free Sanitizer

In stock

Every hot tub needs effective sanitizers to keep the water clean and clear. This is a great product that gets rid of ugly film on the water line and won’t impact the pH level at all, the Leisure Time Free Sanitizer is better at controlling bacteria than chlorine or bromine.

The Leisure Time Free Biguanide Sanitizer is part of the Leisure Time Free sanitizing system, made to keep your spa water clean and clear. It eliminates that unsightly water line film and does not affect your hot tub pH levels. This 100% chlorine and bromine-FREE sanitizer is practically odor-free and controls bacteria longer than chlorine or bromine. Test your spa with Leisure Time Spa & Hot Tub Test Strips regularly and keep Leisure Time Free Sanitizer levels between 30-50 ppm at all times.

More Information
SKU 45500A
Manufacturer Lonza
Brand Leisure Time
UPC Number 785336455006
Product Weight 16 fl oz or 473 ml
Shipping Weight 1.2 lbs
Part Number 27620
Additional Number 45500-A-0910

Active Ingredient: Poly(hexamethylenebiguanide) hydrochloride - 20%

Inert Ingredients: 80%

Total: 100%


  1. Remove chlorine or bromine source and disconnect feeder.  Discontinue use of ionizers or electrochlorinators if present.
  2. Drain existing spa water.
  3. Clean spa surface and filter.
  4. Fill spa with water.
  5. Check spa water for proper pH and Alkalinity balance.
  6. After water has been balanced, add Leisure Time Free Sanitizer to give a concentration of 50 ppm (1 oz. of product per 150 gallons of spa water).
  7. Circulate water 15 minutes, then check Leisure Time Free Sanitizer concentration level with Leisure Time Free Sanitizer Test Strips.

Normal Maintenance:

Every week, check Leisure Time Free Sanitizer concentration and pH.  Adjust if necessary.

The level of Leisure Time Sanitizer should be maintained between 30 and 50 ppm.  When the level of Leisure Time Free Sanitizer is 30 ppm or less, add enough Leisure Time Free Sanitizer to bring the level up to 50 ppm.  The spa’s level of Leisure Time Free Sanitizer should never be allowed to drop below 30 ppm.  To raise the Leisure Time Free Sanitizer level 10 ppm, add 0.2 oz. per 150 gallons of spa water.

Shipping & Delivery

Chemical orders typically ship within 1 business day via UPS.

Returns & Replacement Policies

Chemicals must be returned unused within 30 Days of purchase date. At time of receipt of returned parts, you will receive a refund less the shipping cost.

If you are unsure whether the chemicals you are ordering is correct, please contact us at 844-853-4235 to confirm you are ordering the correct products for your hot tub.

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