2 x Spa Water Hardener 750gm

2 x 750gm bottles

Increases calcium hardness levels in spas

Calcium Chloride

Ideal Calcium Hardness level is between 200 – 300 ppm

Application: 10g increases Calcium Hardness by 10 ppm per 1,000 litres Dosage rates indicated are only a guide

Product should be pre-dissolved in a bucket of water.

Lay-Z Spa - Inflatable Spa - Chemicals - Cleaner - Hawaii - Palm Springs - Miami - Vegas / Intex - Spa Kit