1 Kg of PH Plus Top Quality Blue Horizon Granules

Key Features 

  • Easy-to-dose powder for increasing pH 
Low pH may result in corrosive water, uncomfortable bathing conditions and damage to your hot tub. AquaSPArkle pH Plus will rapidly raise the pH of your hot tub water if it falls below 7.2. 

Target pH range: 7.2 – 7.6 

Application Instructions 

1) Test the pH of your hot tub water. If it is below 7.2, apply pH Plus. 

2) Pre-dissolve pH Plus in warm water using a suitable plastic container. 

3) Stir well, then carefully add to your hot tub water with the pump(s) running to aid distribution. 

4) After a minimum of 15 minutes, retest the pH level and repeat the dose if necessary. Please note several doses may be required. 

Castle Hot Tubs is a well established, trusted name in the water care industry, we will do our very best to ensure that your purchasing experience with us is a pleasant one. If for any reason you are not 100% happy with our service, we will put it right, so please do contact us directly before leaving a negative feedback! Thank you!

Postage

We make every attempt to despatch goods as soon as payment is received. Goods ordered before 1pm will be sent out on the same day. Our couriers deliver from MON-FRI anything ordered at weekends or bank holidays will be posted on the following working day. If you require delivery to the Scottish Highlands & Islands, Isle of Man, Scilly Isles, Channel Islands, Northern Ireland or outside of the UK mainland please contact us for a postal quote before making your purchase. Thank you.