CleverSpa® PH Balance Plus 1kg


In stock

These rapid dissolve granules have been formulated to increase pH levels in your hot tub or pool. Maintaining the correct pH in your water is essential as failure to do so can result in bather discomfort and damage to your hot tub or pool.

Ideal conditions are between 7.2 and 7.6.

Delivery & Returns

Delivery will be in 2-5 days. Please allow longer delivery times over Bank & Public holidays.

Please note we deliver to Mainland UK* only. For queries outside of the UK please contact customer services on +44 (0) 151 318 6163.

Delivery is FREE for all orders over £40. Delivery will be sent via either Parcel Force Tracked (weekdays) or Royal Mail, depending on the product.

For orders under £40, delivery with Parcel Force is £4.95. Some spare part products include free Royal Mail delivery.

Please see our Delivery and Returns pages for more details.

*Due to the hazardous ingredients and transport restrictions, we are unable to deliver this chemical product to Northern Island, Scottish Highlands, Channel Islands, Isle of Man, Isle of Scilly.

SKU: 8064


How often do I need to use CleverSpa® pH Plus?
Test the pH of your water at least twice per week and before every use.

How much CleverSpa® pH Plus do I need to use?
As a general guide, a heaped teaspoon holds 8g of granules.


Hot Tub Volume: 1000L
Dosage: 11g

Hot Tub Volume: 1500L
Dosage: 17g

Hot Tub Volume: 2000L
Dosage: 22g

How do I use CleverSpa® pH Plus?
Test the pH of your water. If the pH of the water is lower than 7.2 then apply pH Plus as follows:

1. Pre-dissolve the required amount of pH Plus in a clean, plastic bucket filled with warm water. Stir the solution until the granules are fully dissolved.
2. Ensure that your hot tub circulation pump is turned on before slowly pouring the solution directly onto the water surface.
3. Continue to run your hot tub circulation pump for 15 minutes.
4. Re-test your water and repeat dosage until a pH reading of between 7.2 and 7.6 is achieved.
5. Allow 15 minutes before using your hot tub.

Please Note:
• Test before use.
• Pre-dissolve and add to water.
• Leave for 15 minutes.
• Do not mix chemicals.

Never mix with any other chemicals as a dangerous reaction may occur. When pre-dissolving add product to water and not vice versa, ensure the bucket is clean, if in doubt rinse before use. Handle spa chemicals carefully, in a well-ventilated area, preferably outdoors and always wash hands thoroughly after use. Store chemicals in a secure, cool dry place.

Causes serious eye damage. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTRE or Doctor/Physician.