Happy Hot Tubs - the best for your hot tub

Use this high quality PH Minus to decrease the PH value of the water in your spa (7.2 to 7.6 is the optimum for spas). PH Minus is also used to decrease the total alkalinity of your spa, hot tub or pool water.

Simply test your hot tub or swimming pool water and follow the instructions on the back of the tub to decrease your PH correctly.

 


 

Seems to work fine, easy to use and good value. Would order again. ...

Rated by philippe williams

Great price, quick delivery. Very impressed with this and earlier deliveries (I didn't bother registering before but have now). ...

Rated by Ray Smith

Excellent price, great product very easy ordering and as always a very speedy delivery ...

Rated by Tanya Chandler

Excellent value for money. Ordered and delivered in only a few days. ...

Rated by Craig Topley