Orenda SC-1000 Scale Control and Metal Chelant - 4 x 1 Gallon Containers composition_Acrylic This pool depth marker states

This pool depth marker states 13

or fitness center

The female side of this adapter will only connect to 3 inch male camlock

4 and has a smooth surface

so if they get dislodged

Orenda SC-1000 Scale Control and Metal Chelant - 4 x 1 Gallon Containers composition_Acrylic This pool depth marker statesThis is a carton of 4 one gallon containers of SC 1000 Scale Control and Metal Chelant by Orenda. SC 1000 is a professional grade chelant that can prevent metal stains and carbonate scale formation. It works to dissolve carbonate scale and protect plaster during initial startup and beyond. SC 1000 is NSF ANSI Certified to Standard 50. SC 1000 controls metal staining and scale while being fully compatible with the materials of your swimming pool and