(2) Fan Units

featuring an industrial camouflage and a heavy duty approach to cleaning up spills

They minimize contact with collected debris since their disposable bags don't need to be shaken out like reusable bags or cleaned out like a dirt cup

with a white plastic block and 1-5/8" polyester fill

Highly absorbent MeltBlown polypropylene mat repels water and soaks up only oil and oil-based fluids

Ultratech Drain Seal, 18 in Length, 18 in Width, 3/8 in Thickness, Polyurethane Material - 2200 Bowl Material-Bradstone (2) Fan UnitsDrain Seal polyurethane pads temporarily seal to most smooth surfaces, forming a contaminant barrier that resists oil, water, and chemicals.