the unit requires a rough opening that measures 15-3/8 inches in width by 28-7/8 inches in height by 4-1/4 inches in depth

ADA Compliant

KIT-HEATX ER30

Style: Lug

Ultratech Grate Guard, Removes Oil, Sediment, For Use With Flat Grate Catch Basins, 28 in Length - 9274-OS Paper Towel Dispenser the unit requires a roughThis UltraTech oil and sediment Ultra Grate Guard helps capture sediment, silt, oil, and other debris before they enter the waterways, while allowing run off to flow through. There is no need to remove the grating. The guard slides on to the storm drains grate and uses heavy duty hook and loop fasteners to keep it closed. Once installed, sediment, dirt, silt, and other pollutants are easily removed from the guard with a broom, flat shovel, or similar