Pool Master Water Hardener 2kg

**INTRODUCTORY OFFER - USUALLY $21.80***

Pool Master Water Hardener is a calcium salt that is used to increase the hardness of swimming pool water and spa water.

Ideal Calcium Hardness level is between 200 – 500 ppm

*Chemical name - Calcium Chloride

ONLY AVAILABLE FOR FREE DELIVERY AREAS - WHAKATANE, EDGECUMBE, AWAKERI, OHOPE, KAWERAU