5-Step 27 Inch Wide Standard Ladder 1.90 x .109 Inch pipe-size_1 1/4" The Linak Control Box features

The Linak Control Box features an Emergency Stop Button and Battery Charge Level screen

It sits almost flush with the pool deck and covers the anchor hole for swimmer safety

This Stenner chemical pump #100JL4A1STAA provides reliable chemical feeding for your swimming pool

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

Active Ingredient of the Pool Grade Alkalinity Increaser: 100% Sodium Bicarbonate

5-Step 27 Inch Wide Standard Ladder 1.90 x .109 Inch pipe-size_1 1/4" The Linak Control Box featuresThis 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 27 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