XERO RO Guardian Ettore Master Rubber Large/XL is 7 1/8" -

Large/XL is 7 1/8" - 7 5/8"

About the Sky Genie Fireman's 3rd Hand

Load it up with your long and short squeegee

more expanded industry coverage

there is an easy-to-use marketing calendar and budget to get you started

XERO RO Guardian Ettore Master Rubber Large/XL is 7 1/8" -About the XERO RO Guardian Use XERO RO Guardian to prevent bacterial growth on your RO membrane during long periods of inactivity or while in winter storage. Mix with one gallon of pure water or RV anti freeze, if freezing is possible. Remove the cap on the RO housing and pour the RO Protection solution directly onto the membrane, cap the waste port, and keep it inside the membrane until you are ready to use again. It is packaged as a dry, stable,