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🛁 Elevate your spa game—protect, perfect, and prolong every soak!
SpaGuard Spa Calcium Hardness Increaser is a granular formula designed to raise calcium hardness levels by 25 ppm per tablespoon per 100 gallons, maintaining the ideal 200-400 ppm range. This prevents corrosion of spa equipment and surfaces, extends the life of your hot tub, and ensures clear, balanced water. Compatible with all major sanitizers, it’s a trusted solution with over 3,900 positive reviews, making spa maintenance effortless and effective.
| ASIN | B007ZUD2IU |
| Best Sellers Rank | #638 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4 in Swimming Pool Balancers |
| Brand | SpaGuard |
| Brand Name | SpaGuard |
| Customer Reviews | 4.7 out of 5 stars 3,930 Reviews |
| Item Form | Powder |
| Item Highlight | Raises Calcium Hardness, Easy to Use Granular Formula, Prevents Equipment Corrosion |
| Item Weight | 12 ounces |
| Manufacturer | SpaGuard |
| Manufacturer Part Number | 42257BIO |
| Manufacturer Warranty Description | Returns are not accepted on opened or used items and are subject to a 20% restocking fee. |
| Model Number | BIO42257 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Package Size Name | Single Pack |
| Product Benefits | Prevents Corrosion |
| UPC | 017541612326 017541646123 |
| Unit Count | 12 Ounce |
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