Clearwater pH Plus - 1kg
- Increases pH level of spa or pool water
- Maintain comfortable pH levels for your skin
- Enables chlorine treatment to work more effectively
- Improves water health and lifespan of your water
- Ideal for Lay-Z-Spas, hot tubs and pools
Availability: In stock
Clearwater 1kg pH Plus is the best way to increase pH levels that have dropped below the recommended level. To avoid skin discomforts and enable the chlorine in your pool to work effectively, it's vital that acidity is monitored and controlled.
The recommended pH balance of spa water is between 7.2 and 7.6 (you can test pH levels using Clearwater Dip Test Strips). When water pH levels clamber above 7.6, alkalinity increases and pH treatment is required. Anything and everything that enters a hot tub contains its own pH level which, quite naturally, alters the pH balance of your spa. Contaminants can include things such as falling leaves, trespassing bugs, dead skin, natural body oils, deodorants or moisturisers!
Using the pH increaser couldn't be easier. You can apply it directly to the hot tub (so long as the water temperature is over 20°C or alternatively if under 20°C, by pre-diluting in a container of warm water before adding to the spa water.) After eight hours pH levels should be checked again and decreased or increased until they fall within the bracket of 7.2 to 7.6.
If the pH level has increased above 7.6 then you should use Clearwater pH Minus to increase it to the correct level.
Features:
- Clearwater pH Plus - 1kg
- Increases pH level of spa or pool water
- Maintain comfortable pH levels for your skin
- Enables chlorine treatment to work more effectively
- Improves water health and lifespan of your water
- Ideal for Lay-Z-Spas, hot tubs and pools
As with all chemical products, instructions and warnings included with the product should be carefully followed and heeded.
Delivery Information | Delivery only available within the UK. |
---|---|
Barcode | 5031470039035 |
Brand | Clearwater |
Colour | No |
Age | No |
Dimensions (H x W x L) | 20cm x 9.5cm x 9.5cm |
Country of Manufacture | |
Manufacturer's Suggested Retail Price | £8.99 |
Customer Reviews
1 Item(s)
- Great product helps keep your pool crystal clear. Review by Kim
-
Quality Price Value
1 Item(s)
Write Your Own Review
****Please Note: For Next Day Delivery, the Cut-Off Time is 3pm****

Our deliveries are made by Royal Mail, Parcelforce or APC Overnight.
We pride ourselves on our customer service, so it's crucial that when we dispatch your order it arrives promptly and safely.
We aim to process and ship your order on the same working day. Orders for courier delivery received before 1:00pm will be dispatched the same day, whilst orders for Royal Mail delivery received before 4:00pm will be dispatched that day. Orders placed after 4pm on a Friday or over the weekend will be dispatched on the Monday. Delivery services exclude weekends and bank holidays so please take this into account when placing your order.