Clearwater 1.5kg pH Decreaser
Clearwater 1.5kg pH Decreaser
Clearwater 1.5kg pH Decreaser
Clearwater 1.5kg pH Decreaser
Clearwater 1.5kg pH Decreaser
Clearwater 1.5kg pH Decreaser
Clearwater 1.5kg pH Decreaser
Clearwater 1.5kg pH Decreaser
Clearwater 1.5kg pH Decreaser
Clearwater 1.5kg pH Decreaser
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Clearwater 1.5kg pH Decreaser

£12.99
In stock 10 sold this week
Pay in 3 £4.33×3
Pay in 4 £3.25×4
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Usually bought with this Quick add
Clearwater Miracle Pad X 3 pcs
£5.99
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with Next Day Delivery ( 1-2 working days )
Home Delivery Home delivery, Evri pickup & selected next day
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Standard Home Delivery 3–5 working days
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Please wait for our confirmation before visiting, as some products need to be transferred to the workshop first.
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  • Larger, heavier or oversized items may require home delivery instead
Collection point availability depends on item size, postcode, courier eligibility and checkout options.
Warranty & Price Promise Cover, exclusions and matching policy
Outdoor Leisure Warranty
  • Cover varies by product and brand. See our warranty page for full terms.
  • Manufacturer cover usually applies to defects under normal home use.
  • Liners, inflatables, pumps, motors, springs and accessories may differ.
  • Punctures, weathering, misuse, poor storage and wear are usually excluded.
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Representative APR (variable) 23.9%
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From 3 to 12 months, product dependent
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Description

Clearwater 1.5kg pH Decreaser is used to lower pH when pool or hot tub water becomes too alkaline. Keeping pH in the correct range helps chlorine work effectively, improves bather comfort and reduces the risk of scale or equipment issues.

This fast-dissolving granular treatment is an essential balancing product for owners who want cleaner, more stable and easier-to-manage water.

Key features

  • 1.5kg pH reducing granules
  • Designed to lower pH in pools and hot tubs
  • Also helps reduce high total alkalinity
  • Supports more effective chlorine treatment
  • Helps maintain more comfortable water conditions
  • Important part of routine water balancing

Important: Test the water before dosing and always follow the label instructions carefully.