Leslie's Hardness Plus is used to raise calcium hardness in swimming pool water. Low calcium hardness causes pool water to become corrosive which can result in etched plaster, corrosion of pool equipment and fixtures or may cause metallic stains.18779
| Brand | LPM Manufacturing |
|---|---|
| Mfg Part | LPM 18779 |
| UNSPSC | 49241700 |
| Delivery time | 2 days |
|---|

