Installation device - 12" system - For Galvanized & Stainless Edge Trench Drains 10 mil Black rectangular meter box with

Black rectangular meter box with pipe knockouts (box only

Each diamond feature on the mat can bear up to 800 PSI

The coconut matrix is confined by a biodegradable

Blue drop-in cover with plastic reader port

These blankets are manufactured by American Excelsior Company with weed and seed free strands of coconut fiber

Installation device - 12" system - For Galvanized & Stainless Edge Trench Drains 10 mil Black rectangular meter box withFits molded recesses on body of channel. Provides height and joint alignment a sliding clamp locks the two channels together. Bolt to rebar on either side of channel to hold channels in place during concrete pour. Not reusable; it is 'lost' within concrete haunch.