5-Step 30 Inch Wide Standard Ladder 1.90 x .109 Inch filter-length_18 9/16 inches The K-1443 Kit tests for

The K-1443 Kit tests for Hydrogen Peroxide (undiluted strength) using a drop test system and iodometric method/chemistry

This 20 Inch S

The sleeve portion measures 1

ease of use

This is a Taylor Hardness Reagent #12

5-Step 30 Inch Wide Standard Ladder 1.90 x .109 Inch filter-length_18 9/16 inches The K-1443 Kit tests forThis high quality pool ladder has 5 steps for swimmers to get in and out of your pool. The distance between the front (pool) rail and back (anchor) rail is 30 inches and the overall outside diameter of the rail tubing is 1. 90 inches. Spectrum Aquatics' ladders are passivated in an environmentally friendly citric acid solution that provides a uniform and highly corrosion resistant finish that is further protected by SpectraShield. The 20 inch wide