Master Clear Spa Hardness Up


Master Clear Spa Hardness Up 32 oz – Liquid Hardness Increaser

Raises the Calcium Hardness level in your spa water.  The ideal total hardness level in your spa or pool should be between 200 & 400 ppm.  Spa Hardness Up is pre-dissolved as a liquid for easier dispersal in your spa, & quicker absorption.  Water hardness will also decrease brittle plumbing & jets, increasing the life of your spa.

Equivalent to: Leisure Time Calcium Booster

SKU: HU32 Categories: , ,