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Stain and Scale Remover

$48.00 inc GST

BioGuard Scale Inhibitor 946ml

A liquid sequestering agent that prevents the formation of scale in chlorinated pools.

SKU: 20023227 Category: Brand:

Product Description

  • Prevents formation of crystalline calcium, magnesium and other water hardness ions.
  • Helps prevent scale build-up from high calcium levels.
  • Chelates iron, copper, manganese and heavy metals to prevent staining of pool surfaces.
  • Helps prevent costly repair bills.
  • Helps prevent serious damage to pool surface and equipment.
  • Removes many freshly deposited metal stains from surfaces.
  • Liquid sequestering agent.



  • 133g/L 2-phosphonobutane-1,2,4-tricarboxylic acid.
  • Liquid sequestering agent.

Additional Information

Weight 1.15 kg


We ship freight free for North Island orders over $169.00, and Waiheke Island and South Island orders over $269.00 (Applies only to orders under 25kg Auckland, elsewhere under 15kg.  Where applicable, RD and DG goods surcharges still apply).  Please click here for more details.


We stock quality pool and spa products and are confident that you will be very pleased with your purchase. If for any reason you are not satisfied please return it to us for a refund or exchange within 7 days of the purchase date. The refund will cover the purchase price of the returned product, including return shipping.  Please click here for more details.