Calcium Chloride Pool Hardness Increaser | Spa Calcium Hardness Increaser | Works for Pools Spa & Hot Tub - 10 Lbs
- Dissolves quickly - Designed to dissolve quickly and work fast. Add this product on the day when no other water treatment chemical has been added. Test water for hardness with a test kit or strip. Broadcast product over the entire water surface while the pump is running. Do not pre-dissolve this product..
- Best price to value - Our calcium hardness increaser is made with highly concentrated premium calcium chloride flakes. 1 Lb of the Eco Living Solutions Pool Hardness increaser will increase 10PPM for a 10,000 Gallon pool. This makes sure our customers get the best value from this purchase..
- Improves pool health - Our calcium hardness increaser prevents corrosion of your swimming pool metal fittings, deters ugly rust stains, reduces scaly white buildup on the pool surfaces, and stops pinhole leaks in critical pool equipment..
- All purpose water hardness increaser - Eco Living Solutions calcium hardness increaser works with all types of swimming pools and hot tubs..
- Easy to use and store - Our calcium hardness increaser comes with a shaker lid for easy application and storage. Add th....