Orenda SC-1000 Scale Control and Metal Chelant - 4 x 1 Gallon Containers filter-length_23 3/4 inches It has the ability to

It has the ability to clean an Olympic size pool in as little as 5 hours and a junior Olympic size pool in 3 hours

It is an easy-to-install

Legend II and the Legend Platinum Model LL105PM

Lettering height meets California state code

Orenda SC-1000 Scale Control and Metal Chelant - 4 x 1 Gallon Containers filter-length_23 3/4 inches It has the ability toThis 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