FROG SooTHe Calcium Hardness Increaser 2 lb
Updated August 29, 2026
| Lot number | 226 |
| Auction | Rhinos Vault Auction 32 |
| Date | September 3, 2026 at 6:30 PM EDT |
| Auction house | Rhinos Vault LLC |
| Location | New Haven, Indiana |
In Packaging?: Yes Damaged?: No Assembly Required?: No Functional?: Yes Missing Parts?: No Calcium Total Hardness Up: Increase and balance the total water hardness level in your hot tub or swim spa to prevent corrosion, staining or damage to surfaces and equipment Easy Water Balancing & Measuring: FROG TruDose Cap seals the bottle securely to prevent spills and features standard cup and tablespoon indicators; the translucent measuring cap makes accurate dosing fast, easy and intuitive No Math Needed: Simplify and support your water balance with a precise measuring cap and clear, concise instructions; use a FROG test strip or any standard test strip to provide a Total Hardness reading All Hot Tubs & Swim Spas: This everyday balancing product is compatible with any size hot tub or swim spa and any sanitizing chemistry (chlorine, bromine or salt); dosage guide includes instructions for both hot tubs and swim spas Water Care Expertise: FROG has more than 25 years of experience making water care easier and keeping pool, hot tub and swim spa water sanitized; FROG's patented Mineral Technology and prefilled cartridges create cleaner, clearer, softer water.
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