Poppit Spa Cal Hardener

Increasing the hardness of your spa water is key to preventing etching, pitting and corrosion of spa surfaces and metallic components. This is where Poppits Spa Cal Hardener comes in – this product increases water hardness in one easy dose, helping enhance the life of your spa’s surfaces and equipment. Increases the calcium hardness levels in the spa water

Protects spa pipes and surfaces

Contributes to bather comfort