Spa Pure HAV-50-9056 - Spa Pure Hardness Increaser 16 oz
- Our Price:
- $6.99 Save: $3.00 (30%)
List Price: $9.99
Spa Pure Hardness Increaser Booster (Calcium Hardness Increaser) raises the total hardness of your spa or hot tub water. Low calcium hardness can corrode the heater and damage the spa surface, and also can contribute to excessive foaming. High calcium hardness can cause scale buildup and cloudy water.
The high water temperature of a spa makes it more difficult for calcium to stay in solution, so it is recommended to use Stain and Scale Preventer weekly to prevent scale buildup. If you are adding soft water to your hot tub replace the calcium as soon as possible. Water Softeners take the calcium from the water and can cause equipment damage and corrosion.
- 16 Ounces
- Calcium Hardness Increaser / Booster
- Dry Formula
- 100% Calcium Chloride Granules
- Use Stain and Scale Preventer weekly to prevent scale buildup
- Low calcium hardness can corrode the heater and damage the spa surface
- Low calcium can also contribute to excessive foaming
- If you are adding soft water to your hot tub replace the calcium as soon as possible
- 1 oz of this product will increase the calcium the hardness by 10 ppm per 500 gallons of water
100% Satisfaction Guarantee
We expect our customers to be 100% satisfied with the products we sell and the service we provide. If at any time in the next 30 days you are NOT 100% satisfied with your purchase, you may send your purchase back for a refund or store credit for the price paid for the merchandise (minus what you paid for shipping), or you may exchange it for another item in our store.