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5.0
Based on 7 Reviews
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RW
22 Nov 2019
Robert W.
Easy Calcium Hardness Control
This product works fast and effectively to increase calcium hardness. Follow the directions. This is a necessary step to aid in protecting your pool or spa.
SE
22 Oct 2019
Scott E.
Water Purity
If you want to get the best results for your spa, get your water tested and follow the directions. Use SpaGaurd Spa Calcium Hardness Increaser to get the results you are looking for.
JG
13 Oct 2019
John G.
Great Service
Products arrived in 2 businesses days and were exactly as ordered.
MP
26 Aug 2019
Mark P.
Spaguard Spa Calcium Hardness Increaser
Excellent product that produced great results
RT
28 Mar 2019
Ron T.
Hot Tub
We use calcium in our hot tub it works great
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