Happy Hot Tubs - the best for your hot tub
PH Minus: 1.5 kg

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.

 


 

Excellent product. Exactly as described. Super fast delivery (less than 2 working days) and competitive pricing ...

Rated by Martin Day

Very helpful to get the hard water in our area down to the right pH. Do make sure to give ...

Rated by Nicola Baird

Does what it says on the tin. PH reduced, checked with chemical test stripes ...

Rated by Keir Lord

Does the job. Received promptly.................................................................. ...

Rated by Peter Shepheard