Keep your water better balanced and better protected with Dazzle Calcium Plus – Calcium Hardness Increaser for Hot Tubs and Pools 900 g.
 

 
When calcium hardness is too low, water can become aggressive and may contribute to premature wear on surfaces, plumbing and equipment. Maintaining the proper calcium hardness level helps support overall mineral balance, improve bather comfort and protect your hot tub or pool components.
 

 
Dazzle Calcium Plus is a clean, white, highly refined calcium-rich granular product designed to raise calcium hardness when levels are too low. It is useful for correcting soft or under-mineralized water in both hot tubs and pools.
 

 
By maintaining proper calcium levels, you help prevent unnecessary corrosion of metal surfaces and equipment while keeping water more stable and easier to manage.
 
Whether customers are searching for a hot tub calcium increaser, pool calcium hardness increaser, product to raise calcium hardness, or a Dazzle balancing product to help protect water and equipment, Dazzle Calcium Plus is an essential water care product.
 

 
Why Use It?
Helps increase calcium hardness
Corrects low calcium levels
Helps protect hot tub and pool surfaces
Helps prevent unnecessary corrosion of equipment and metal surfaces
Supports better mineral balance
Helps improve bather comfort
Easy-to-dose granular product
Suitable for hot tubs and pools
 

 
Recommended Use
Test the water before adding the product.
Balance total alkalinity and pH before adjusting calcium hardness.
Add according to the dosage instructions on the product label.
Broadcast directly across the water surface with the pump and filtration running.
 
Do not predissolve before application unless the label states otherwise.
Allow water to circulate, then retest before adding more.
 
Always follow the instructions on the package.