2-Step 36 Inch Wide Cross-Braced Heavy-Duty Ladder 1.90 x .145 Inch fitting-connection_Insert The first time the pump

The first time the pump tube is replaced is a fair indication of the approximate life of the tube in that particular application

turbidimetric Phenol Red chemistry for these tests

This separation tank bag works with the Pentair/PacFab Stainless Steel Separation Tank Model 60

This is a Polaris 280 all-purpose bag for Polaris Zodiac 280 Pool Cleaners

2-Step 36 Inch Wide Cross-Braced Heavy-Duty Ladder 1.90 x .145 Inch fitting-connection_Insert The first time the pumpThis high quality pool ladder 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 36 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