Imperial 37480 Fixed Frame Placard, Aluminum High Test The highly specialized microbial consortium

The highly specialized microbial consortium of nitrifying cultures are formulated to eliminate the toxic effects of ammonia via a natural biological process

Size: 36" x 44"

5/16" key stock can be purchased separately and cut to length for thicker doors

Without Thermostat

Contains no gluten

Imperial 37480 Fixed Frame Placard, Aluminum High Test The highly specialized microbial consortiumHighlights: Size: 13 1 2" x 13 1 2" 0. 031" back plate protects against wind Stainless steel spring clips hold legends securely in place Rounded legend corners reduce risk of cuts and scrapes to hands "Open" corners channel away salt and road grime 8 mounting holes for added strength Unpainted aluminum back plate Legends are screen printed with fade resistant, acrylic, UV inks; resist fading, peeling, and chipping; and meet DOT specifications Featured