Happy Hot Tubs - the best for your hot tub

PH Plus 2kg (2 x 1kg tubs)

Use this high quality PH Plus  to increase the PH value of the water in your spa (7.2 to 7.6 is the optimum for spas). PH Plus  is also used to decrease the Total Akalinity of your Spa, Hot Tub or pool water.

Simply Test Your Spa/Pool water and Follow the instructions on the back of the tub to decrease your PH correctly.


Brilliant product and customer service. Fast delivery will definitely order again ...

Rated by Stacy Roberts

As always an excellent service from Happy Hot tubs to a Happy Customer. Prompt free delivery and all at a ...

Rated by Jennifer Cruse

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