Home Depot has the Husky 4 Gal. Poly Wet/Dry Vac with Filter, Hose, and Accessories (Black, AT18303P-4A) on sale for $25 with free shipping or free in-store pickup. Also on sale today:

• Husky 6 Gal. Stainless Steel Wet/Dry Vac (AT18304-6B) for $40
• Husky 16 Gal. Poly Cart-Design Wet/Dry Vac (AT18621P-16A) for $70