Bio-Active Cyanuric Acid Stabiliser Reducer - Pool Chemical

Bio-Active Cyanuric Acid Stabiliser Reducer - Pool Chemical

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Bio-Active Cyanuric Acid Stabiliser Reducer - Pool Chemical

$-108.99 (0%) off RRP of $0.00 i
  • Product Description

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Product Description

Bio-Active Cyanuric Acid Reducer is an all-natural blend of microorganism cultures and enzymes which safely reduce cyanuric acid/stabiliser/sunscreen levels in pools. The Bio-Active Cyanuric Acid Reducer uses a biological process to decompose cyanuric acid into carbon dioxide and nitrogen gas and leaves no harmful or unsightful residues, odours or side-affects.

This product is perfect for pools that are being chlorinated with stabilised chlorine. Long-term use of stabilised chlorine can result in cyanuric acid / stabiliser / sunscreen levels of more than 100ppm (100mg/L) which is the maximum recommended limit under Australian and other government standards. Above 100ppm (100mg/L) cyanuric acid can inhibit the bioacidal activity of chlorine.


Typically there will be a 55-95ppm reduction in the amount of cyanuric acid/stabiliser based on a single 226g dose of Bio-Active Cyanuric Acid Reducer. The entire contents of the bag must be used as the product cannot be re-used. The Bio-Active Cyanuric Acid Reducer has a natural feedback loop which will stop the product from working once the cyanuric acid/stabiliser reaches normal safe levels.


Significant algae or organic matter must be removed prior to treatment. All algaecides and sanitising products other than chlorine (eg. mineral systems) must not be used within 72 hours of treatment. Do not shock dose the pool with chlorine within 72 hours of use.

Before addition and during treatment, keep the pool water between the following parameters:

  • Chlorine 2-3ppm
  • pH 7.2-7.6
  • Total Alkalinity 80-120ppm
  • Ideal water temperature: 18°C to 41°C


Test the cyanuric acid level of the pool water prior to adding the product. Do not use any other products other than hydrochloric acid, chlorine, soda ash (pH Increaser) and baking soda (Alkalinity Increaser).


Pour the contents of the pouch directly into the skimmer box while the pump is running. Continue running the pump for the next four hours. Continue to run the pump for its usual running time thereafter. The Bio-Active Cyanuric Acid Reducer will take up to 10 days to reach maximum effect. Wait at least one week before using any algaecides, phosphate removers or clarifiers. Additional treatments may be required if the cyanuric acid level is high.


Bio-Active Cyanuric Acid Reducer contains microorganisms and must be stored in a cool dry place. The product will not be effective if stored incorrectly.

Shipping and Returns


Estimated Days



3 - 7

FREE on orders $25+*

Express Metro

1 - 3

From $9.95 - Calculated at checkout

Express Regional

2 - 5

From $9.95 - Calculated at checkout

New Zealand

2 - 7

From $19.95 - Calculated at checkout


5 - 15

From $19.95 - Calculated at checkout


Bulky and Oversized Shipping - Items marked as "Bulky & Oversized" will incur a shipping charge at checkout calculated by your location. These orders may require the customer forklift to unload, OR if a forklift is not available, hand unload by the customer will be required.

International Shipping - International Shipping (rest of the world) is calculated at checkout.

Remote Shipping - Due to some regions of Australia being remote, we cannot ship to these locations for free of charge regardless of the spend amount. If we can ship to them a cost will be calculated at checkout, if there is no shipping option at checkout our carriers cannot reach your location.

Current postcodes that are classified as remote which incur a small shipping fee are -

  • WA - 6215-6999
  • NT - 0801-0899
  • SA - 5201-5999




Returns Policy

Mr Pool Man offers easy 60 day returns for peace of mind.

  • Made an incorrect purchase? No problem, all orders that were incorrectly purchased or “change of mind” will simply incur a small $10 return shipping label fee that will be deducted from your refund, as this is what it costs to get your order back to us. 
  • From there, providing you use our Returns Centre, your return is fully tracked on its way back to us. Your return will then be processed within 10 business days of being delivered at Mr Pool Man.
  • Any initial shipping costs are not refunded.
  • If you are returning an order that is outside of the 60 day returns window, please contact us with your order details.
  • Some products cannot be returned due to change of mind for refund or exchange, these products are:

    Pool Cover(s), Pool Roller(s), Pool Heater(s), Filtration media (glass & sand) Mineral salts, Pool Slides, Heaters, Acoustic Boxes and other bulky/heavy products. Mr Pool Man will accept returns inline with your consumer rights under ACL.

  • "Pre-Order" products which are custom ordered in will incur a 20% restocking fee of the product price. Suppliers also charge the same restocking fee to Mr Pool Man to return goods to them. This fee will be deducted from your refund.





average rating 4.0 out of 5
Based on 1 review
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100% of reviewers would recommend this product to a friend
Rated 4 out of 5
Ease of Use
Rated 5 out of 5
1 Review
Reviewed by Diane G., from United States
Verified Buyer
I recommend this product
Age Range
51 - 70
Pool Size
Rated 4 out of 5
Review posted


Have not used product yet.

Rated 4 out of 5
Ease of Use
Rated 5 out of 5
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Mr Pool Man

Hi Diane , the Lo-chlor speciality chemical range are high quality products that work , we are sure you will be happy with your purchase , thanks for the feedback :)