From our technical experts

Aquasparkle pH Minus Powder


  • Granular pH reducer for spas/hot tubs 
  • Supplied in 0.75kg container
  • Larger sizes available from 1.5kg
  • Full instructions supplied on packaging
  • FREE DELIVERY on this produc

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Aquasparkle 0.75kg Spa pH Minus
Granular pH reducer
Available in larger quantities
The ideal spa pH levels are between 7.2 – 7.6, promoting bather comfort, optimum chemical efficiency and protection of spa plant equipment.
Test the pH of your spa water and if it is above 7.6, use Aquasparkle pH Minus to lower it.
Please note: A number of treatments may be required.
Full instructions supplied on packaging

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Returns Policy

Your rights to return goods are protected under the EU Distance Selling Directive.

You are entitled to cancel your order and return the goods within 7 working days for a full refund not including the cost of delivery. Do this by contacting us by email or telephone and quoting the order number supplied to you. Your refund will be paid within 30 days. You are responsible for the cost and risk of loss or damage when returning the goods, so you should take out enough postal insurance to cover their value. This cancellation policy does not affect your rights when we are at fault - for example, if goods are faulty or incorrectly-described.

Exclusions: Bespoke items (made to measure items) are not included and cannot be returned. If a bespoke item is faulty then the product warranty /guarantee will take effect.

Any goods returned should be in saleable condition.

These terms apply to your order. We may change our terms and conditions at any time, so please do not assume that the same terms will apply in the future.

None of these terms affect your legal rights and these are not diminished in any way. If any term is held to be invalid under any applicable statute or rule of law, that term is automatically omitted from the terms to minimum extent necessary to comply with the law and without affecting the validity or enforceability of the remainder.