Gaseous Oxidizer (TriChlor) Fire Diamond Sign - 12 x 12 Inches on Styrene Plastic filter-internal-diameter_2 1/8 inches Replacement swimming pool part o-ring

Replacement swimming pool part o-ring

There are no welds or seams or special tank linings which can corrode

This is Hayward SPX1082F1 Old Style Square Adjusting Collar for Hayward Automatic Skimmers

So testing for hydrogen peroxide would be an important test for individuals using this method for sanitizing their pools or spas

Model 320 & 322 In-Line Automatic Chemical Feeders

Gaseous Oxidizer (TriChlor) Fire Diamond Sign - 12 x 12 Inches on Styrene Plastic filter-internal-diameter_2 1/8 inches Replacement swimming pool part o-ringThis Gaseous Oxidizer (Bleach) Fire Diamond Sign measures 12 x 12 inches, is printed on . 040 mil Styrene Plastic and is designed for safety reasons to be posted in your pool chemical room. The fire diamond provides a quick visual representation of the health hazard, flammability, reactivity, and special hazards that a chemical may pose during a fire. This is a lightweight, durable, and waterproof for indoor or outdoor use. Our chemical Fire Diamond