1kg Alkalinity Plus Granules.
To increase your Alkalinity in your spa water. Use Ph Minus to lower your Alkalinity by pre-mixing into a solution of warm water.
Please note - we use a range of suppliers for our Chemical offering. The brand my not be as pictured but we only use the best brands.
1kg Alkalinity Plus Granules
£12.99Price
1-3 day typical delivery during this time.