Bio-Active Cyanuric Acid Reducer, 8 oz

Categories : Pool Chemicals

Brand: BioWish Technologies


Bio-Active Cyanuric Acid Reducer, 8 oz : Product Information

Cyanuric Acid Reducer powered by BiOWiSH biocatalyst technology.  Cyanuric Acid (CYA) buildup has become a cause of concern for many pool owners, and it is virtually unavoidable. CYA is added to Chlorine to stabilize it and keep it from dissipating into gas within a matter of hours in the sun. Unfortunately, Chlorine does eventually evaporate or is used up in sanitizing your pool, leaving accumulating CYA in your pool as you replace the chlorine. As CYA builds up over 100 parts per million (ppm), the Chlorine becomes less effective. Therefore, many people to have to maintain higher than normal chlorine in their pools or resort to other expensive and harsh water treatment products to maintain clear water.

How It Works
Bio-Active Cyanuric Acid Reducer decreases your levels of CYA by speeding up the processes that already exist in nature. Cyanuric Acid Reducer disintegrates CYA at the molecular level. Furthermore, the proprietary blend of micro-organisms and dextrose are designed with a natural feedback loop and, if pools are in the proper condition, will reduce CYA down to recommended levels and then stop working. Although, for pools with CYA of 200ppm or higher, this may require more than one dose.

Note: Your chlorine will attack the active ingredient in Bio-Active Cyanuric Acid Reducer, so make sure your chlorine is at normal levels, around 2 – 5 PPM. We suggest reading the Get Started document below for full directions on how to prepare your pool.


  • No need to drain pool due to high CYA
  • Ends chlorine lock due to high CYA
  • Advanced biocatalyst technology
  • Safe, biodegradable, non-allergenic

Before applying, read this
There are several common mistakes many consumers make when applying Cyanuric Acid Reducer to their pool. For example, many CYA tests only test up to 100ppm resulting in inaccurate measurements both before and after the Cyanuric Acid Reducer is applied. For further explanation, please read our 6 Steps to get started and ensure you successfully reduce your CYA.

Since Bio-Active uses natural cultures to reduce your CYA, be sure your pool will be habitable for the the organisms to do their job. When using Bio-Active keep your pool in these ranges:

  • Chlorine between 2-5 ppm.
  • PH between 7.2-7.8.
  • Alkalinity 80-120 ppm.
  • Water temperature between 65°F - 105°F

Chemical Composition
Micro-organisms..................................0.1% - 1.0%
Dextrose (monohydrate)..................98.0% - 99.1%


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