2-Step 23 Inch Standard Ladder 1.50 O.D. x .120 Inch - Stainless Steel Treads length_30 Feet with the added benefit that

with the added benefit that it folds flat for storage and weighs 75 lbs

This is a 20 foot roll of Stenner 1/4 inch UV black suction/discharge tubing

Like the SpaWand

It also will test for Biguanide using a drop test system

and scale build-up that can shorten heater life

2-Step 23 Inch Standard Ladder 1.50 O.D. x .120 Inch - Stainless Steel Treads length_30 Feet with the added benefit thatThis standard plus pool ladder by S. R. Smith has 2 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. 50 inches. S. R. Smith Standard Plus ladders are made from thick stainless steel tubing and have a 4 inch radius bend. The recommended anchor for the 1. 50 O. D. ladders are item AS 200B. Recommended escutheon is EP