The Mercury Storm 20-Gallon Wet / Dry Vac is ideal for flood or spill clean-up. The WVC-20 comes with a stainless steel tank which is easier to clean and looks newer longer. Whereas the WVP-20 has a super-durable poly tank construction that can withstand the toughest jobs. Mercury vacuums have extremely high 225 CFM airflow and 78-inch water lift.
