5-Step 25 Inch Wide Cross-Braced Heavy-Duty Ladder 1.90 x .109 Inch reagent-size_10 grams Max working pressure: 150 psi

Max working pressure: 150 psi at 70 degrees F

which includes all operating components pre-mounted

This Stenner chemical pump #85MFL1A1SUAA provides reliable chemical feeding for your swimming pool

Schmear pellets are basically ground up ABS resin or pieces of broken baskets

5-Step 25 Inch Wide Cross-Braced Heavy-Duty Ladder 1.90 x .109 Inch reagent-size_10 grams Max working pressure: 150 psiThis 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 25 inches and the overall outside diameter of the rail tubing is 1. 90 inches. Recommended for heavy duty commercial use at public and instituional pools. Reinforced with cross braces for extra rigidity and strength. Each ladder comes standard with two frames and injection molded ABS UV inhibited