| Dimensions | 3.74 × 1.06 in |
|---|---|
| Dimensions (as shipped) | 3.74 x 1.06 x <0.01 in, <0.01 lbs |
Total Hardness Test Strip
Quickly and conveniently tests for the amount of hard-water minerals present in water. Total hardness is the single greatest cause of scale buildup in the boiler of your steamer leading to a number of costly replacements, repairs and maintenance. Know your water’s hardness before you run your Optima.
