Baqua Spa Calcium Hardness Increaser

Reviewed by more than 16 consumers, more than 88% of the reviews about this Baqua Spa chemicals & water testing product had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended chemicals & water testing product, chlorine alternative, and pool balancer.

Features:

• Raise Calcium Hardness
• 4 ounces per 100 gallons of water to raise calcium 40 ppm.