5-Step 23 Inch Wide Standard Cross-Braced Plus Commercial Ladder 1.90 x .109 Inch - Stainless Treads size-in-gallons_301-500 This Coin Release Weir is

This Coin Release Weir is a universal weir for 9 inch skim filter boxes

This fixed flow pump is rated to pump 70 gallons of chemicals per day at 25 PSI

This chemical is meant to be maintained between 80-150 ppm so that the water does not turn corrosive or create a scale build up

Four elements are required

It is used for Calcium Hardness Test as standard in Taylor Kits

5-Step 23 Inch Wide Standard Cross-Braced Plus Commercial Ladder 1.90 x .109 Inch - Stainless Treads size-in-gallons_301-500 This Coin Release Weir isThis commercial grade pool ladder has 5 stainless steel steps for swimmers to get in and out of your pool. The distance between the front (pool) rail and back (anchor) rail is 23 inches and the overall outside diameter of the rail tubing is 1. 90 inches. S. R. Smith Standard Plus ladders are made from thick stainless steel tubing and are suitable for heavy duty use in commercial aquatic facilities. These ladders feature a cross brace for added