£19.95

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£20 today · previous high £20 · all-time low £19

Bluewater Pools & Spa Chemicals Bluewater 7kg pH Minus - Pool and Spa Water Balancer

Amazon

Price History & Forecast

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Last 76 days · 76 data points (no recent data)

Historical
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£19.95 £19.44 £19.55 £19.66 £19.78 £19.89 £20.00 18 July 2026 05 August 2026 24 August 2026 12 September 2026 01 October 2026
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Price Distribution

Price distribution over 76 days • 2 price levels

Days at Price
Current Price
4 days 72 days · current 0 18 36 54 72 £19 £20 Days at Price

Price Analysis

Most common price: £20 (72 days, 94.7%)

Price range: £19 - £20

Price levels: 2 different prices over 76 days

Description

Maintain a safe and comfortable swimming environment with Bluewater pH Minus Granules. This 7kg pack provides a highly effective solution for lowering the pH levels in your pool or spa water. Keeping your pH balanced is essential for ensuring that your chlorine works at maximum effectiveness, providing better water sanitation for all users. These granules are designed to be completely soluble in water, making them easy to integrate into your maintenance routine. The white granular solid features a 10-30mesh size for consistent application. By regulating your water chemistry, you help create a more pleasant bathing experience while protecting your pool equipment from the effects of unbalanced water levels. To achieve the best results, test your water first to establish current chemical levels. For private pools and spas, the recommended application is 500gms per 10,000 gallons. For optimal safety and efficiency, pre-dissolve the granules and add them to the water during a period when the pool is not in use, such as in the evening.

Key Features

Lower pH levels effectively to create a safe and comfortable bathing environment for swimmers in pools and spas.

Enhances chlorine performance by maintaining proper chemical balance, ensuring your sanitation system works at maximum capacity.

Completely soluble white granules with a 10-30mesh size for reliable and efficient water treatment.

Large 7kg bulk pack provides a long-lasting supply for regular pool and spa maintenance routines.

Easy application process involves pre-dissolving the granules before adding them to the water when the pool is not in use.

Product Specifications

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