Item #: Y5556
Regular Price: $8.99
Our Price: $6.79
Availability: Usually leaves our warehouse within 1-2 business days
Calcium hardness is a measurement of minerals in your spa water; low levels of calcium hardness could result in deterioration of metal components and presence of foam on your water’s surface. Increase your spa’s calcium hardness with this amazing formula that is highly effective and offers immediate results. Not only does Spa Alkalinity Increaser make your spa water crystal clear, it also helps prevent corrosion of spa equipment.
Tips:The ideal calcium hardness ranges for spas are between 100 PPM and 250 PPM for acrylic finish and between 250 PPM and 450 PPM for plaster finish; use Calcium Hardness Increaser when your water’s calcium hardness level goes below the ideal range, and enjoy crystal clear water.
Get HotTubWorks weekly email for sale notifications and special deals.
I received my hot tub cover today and installed it. It looks and fits great!!! Thank you to everyone that worked on getting my cover delivered to me and thank you for the credit to my credit card. Every thing...read more