They are reusable after draining/dousing #1 or #2 weight oils
Machine Size: 12"
SHOWER HEAD: 10" diameter stainless steel
The kit features a wooden handle and heavy-gauge wire frame with a Kut-A-Way mop head
traction drive for productivity
Ultratech Grate Guard, Removes Oil, Sediment, For Use With Flat Grate Catch Basins, 24 in Length - 9278-OS Nominal Size-33" X 30" X 0.5" They are reusable after draining/dousingThis 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