Test All Water Spa Calcium Hardness Plus (Calcium Chloride) 1KG

Name: Test All Water Spa Calcium Hardness Plus (Calcium Chloride) 1KG
Brand: Testallwater

Testallwater

Spa Hardness Plus\n\nThis is used to increase the levels of Calcuim Hardness in Spa and Hot Tub water.\n\nYour spa and hot tub water needs to be between 100ppm and 200ppm. \n\nHaving low Calcium Hardness(very soft water) can cause the water to become corrosive which can result in staining, etching or distoring of different types of spa and hot tub surfaces.\nFor 1000 litres 15g will increase by 10mg/l or 38g will increase by 25g/l\nFor 1500 litres 23g will increase by 10mg/l or 56g will increase by 25g/l \nPack Size:1kg\n\nSku:CHPLUS1OL