Pool Season 3" Giant Size Chlorinating Sanitizer Tablets, Wrapped, Various Sizes Container Size:25 lb with the tube extending down

with the tube extending down into the water column inside the skimmer

A failed or fouled sensor can cause the heater to lock out or fail to remain lit

pool chemicals

inspect the faceplate and mounting screws for corrosion or cracking at the same time — compromised hardware will prevent the new gaskets from seating correctly

Pool Season 3" Giant Size Chlorinating Sanitizer Tablets, Wrapped, Various Sizes Container Size:25 lb with the tube extending down99% Trichloro s triazinetrione Available Chlorine: 90% 3 inch slow dissolving chlorinating tablets with 90% available chlorine which kills bacteria, destroys organic contaminates and controls algae. For use in automatic chlorinators, floaters, and skimmers. Kills bacteria, destroys organic contaminants and controls algae Sun protected for extended chlorine life Concentrated Stabilized Available in various sizes.