500g OSPA Hardness Increaser
- Protects the surface of the spa against etching, corrosion and pitting, ensuring extended life of the spa surface.
- Protects equipment and heat exchangers from corrosion.
- Consistent quality.
|Active Constituent:||Calcium Chloride|
Soft water means corrosion to heat exchangers, staining and foam. With OSPA Hardness Increaser, you save money by preventing calcium-deficient water from damaging spa equipment. No more weary guests umming and ahhing over foamy water, this Hardness Increaser takes care of that too!
Protect Your Pool Equipment
When the calcium level in your spa water drops below 150ppm (parts per million), we call this “soft” water. When your spa water becomes soft, it sucks calcium out of anything it can find.
Unfortunately, this is often your pool equipment, which can be pricey to fix.
In addition to equipment damage, the surface areas of the spa can corrode leading to etching and pitting.
To avoid this, we recommend keeping water hardness between 150 and 450ppm.
Save big on equipment repairs and replacements with OSPA Hardness Increaser. This excellent corrosion preventer contains high quality calcium chloride to safely harden your water and protect your spa pool for the long-term.
Prevent Spa Water Foam
Foaming spa pool water isn’t exactly appealing, especially for guests.
Foam can form when water is low in calcium.
OSPA Hardness Increaser controls calcium levels before they make your pool look soapy. No more worries about unpleasant water, your spa pool will be ready to accommodate guests for a relaxing end to any evening.
OSPA Hardness Increaser
Protecting the life of your spa and its equipment can be tricky. With OSPA Hardness Increaser, you can prevent calcium-deficient water from cooking your budget.
Entertain houseguests and be confident about your spa by preventing a common cause for foamy water.