PH plus granules enables you to increase the pH of your pool or hot tub to the ideal level, which is between 7.2 - 7.6, promoting bather comfort, optimum chemical efficiency and protection of pool plant equipment.\n\n\nTest the pH of your pool water if it is below 7.2, use pH Plus to raise it.\n\n\n...

Price history

Recorded offer prices for 1kg Relax Spa PH Plus Hot Tub Plastica in GBP. Available history may cover only part of the 90-day window.

History uses catalogue-provider prices for new offers that are currently in stock. Between records, the last recorded price is carried forward; these are not daily measurements. Past availability and other retailers’ prices are not fully covered. Check delivery charges and the final price with the retailer.

Lowest in the available history

Lowest priceTrend

Current lowest: £10.95
Available history low: £10.95 (27 Jul)
Available history high: £16.68

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