205
people found this helpful, as of 2023
ranked #155,187 most helpful
out of 571,544,897 reviews
★★★★★
Just what I needed
I haven't used them yet, but the directions are clear and I am sure they will work fine to check the hardness of the water coming from my water softener and let me know when it's time to reginerate
the product in question
Water Total Hardness Test Strips 100ct | 99% Accuracy Hard Water Testing Kit with 0–25 GPG Optimized Range | Calcium & Magnesium Tester for Water Softener, Aquarium, Pool, Spa, Drinking & Well Water
4.2★ · 625 ratings, as of 2023