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SpaBoss Cal-Rise
Regular price $11.95
SpaBoss Cal-Rise 600 gm
SpaBoss Cal-Rise is the easiest way to increase calcium hardness levels in your hot tub water. Protect your spa or hot tub and the many working parts within the plumbing and heating system by keeping the water chemistry correctly balanced at all times.
One capful holds approximately 1 oz. Test the total hardness of spa water. Broadcast Cal-Rise over the water according to the table below:
| If the total hardness reading is: | Add this much Cal-Rise per 250 gallons of spa water: |
| 0 - 20 ppm | 9 ounces |
| 40 ppm | 7 ounces |
| 80 ppm | 6 ounces |
| 120 ppm | 4 ounces |
| 160 ppm | 3 ounces |
| 180 ppm | 2 ounces |
| 200 - 300 ppm | Ideal Conditions |
Instand Financing Available
Get Approved In Less That 5 Minutes