Price includes post & packing.

Available in 1kg or 5kg tubs – see drop down menu above.

pH Plus (Sodium Carbonate / Soda Ash) - use to increase the pH of pool / spa water. Also commonly known as pH Up or pH Increaser

If your pH is too low use pH Plus to increase the pH in order to maintain a healthy water balance. Full usage and dosage instructions are given on the container.

Here we are offering pH Plus in a choice of 1kg or 5kg tubs from our own respected 'Discount Pool Store' brand at a heavily discounted price giving you excellent value for money. This is a premium, quality product and should not be compared with cheap, inferior products. We have thousands of satisfied customers and you can buy with complete confidence.

Order yours today and we'll get it packed and posted and it will be with you in no time at all.