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ClearWater PH Plus - 1kg

£6.99 RRP £8.99
In stock
Spend over £75 for FREE standard delivery
In stock
If you'd prefer to talk to someone,
give us a call on 0345 077 0708
Free delivery on orders over £75. Need it tomorrow? Order before 6pm for next day delivery. Saturday delivery available.
Not quite right?

ClearWater PH Plus - 1kg

Not quite right?

ClearWater PH Plus - 1kg

The Clearwater PH Plus is designed for increasing swimming pool pH levels when they have dropped below the recommended level of between 7.2 and 7.6. When pH levels drop below 7.2 acidity increases and pH treatment needs to be applied. PH balance can be altered by anything from leaves falling into the water to cosmetics from your skin.

  • Suitable For: Above ground pools
  • Function: Increases pH level of pool water
  • Type: Chlorine treatment
  • Usage:Dissolve the recommended amount of pH chemicals in warm water and add the solution to the pool to increase pH Always read labels carefully
  • Pack Size: 1kg


Our standard delivery is free if you spend over £75, however there are a small number of large and heavy products which require a delivery charge, if this is the case you’ll see this in the checkout before you pay.

If you spend under £75 then your standard delivery charge will either be £3.99, £5.99 or sometimes £9.95 depending on the size and weight of your order.

Some of our products will be shipped directly from suppliers and so might have slightly different timescales. If this is the case then it will clearly be indicated in the product information for your awareness. If you have any questions about this please don’t hesitate to contact us.


We hope that you’ll be happy with what you buy, however if you change your mind then you can return unwanted items within 14 days after purchase.

Items must:

- Be unused and in original condition, with all packaging, tags and labels intact.

- Have proof of purchase, such as a copy of your receipt or order confirmation.

We choose to keep the price of our products as low as possible and as such this unfortunately doesn’t allow for free returns. If you're returning an item because you've changed your mind, please contact us and we'll walk you through the simple returns process. You'll be able to track the parcels journey back to us, so we can process your refund in the quickest possible time. Please make sure that you sufficiently package up your return to prevent any damage as the goods are your responsibility until they reach our warehouse. We are able to arrange for a collection if that is easier for you, just get in touch and we can help with this.

Your refund will be processed within 14 days of reaching our warehouse using the same method that you paid with.


Please see our full Delivery & Returns for further information.

Clearwater Chemicals have been designed with pools in mind. Recommended by Bestway and Lay-Z Spas, Clearwater has a range of award-winning chemicals available to keep your pool or spa clean all year long. Correct water treatment will ensure a safe environment for pool or hot tub bathers, reduce how often you have to replace the water and also prolong the lifespan of your pump.
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ClearWater PH Plus - 1kg
£6.99 RRP £8.99