STI Wet/Dry 20 Gallon Concrete Vacuum

STI Wet/Dry 20 Gallon Concrete Vacuum

STI Wet/Dry 20 Gallon Concrete Vacuum is built to handle the mess left behind by concrete grinding, cutting, and polishing, delivering fast recovery of liquid slurry, water, fine dust, and debris so cleanup doesn’t slow down your workflow. Manufactured by Hawk Enterprises, this heavy-duty wet/dry vacuum is designed for large-volume recovery of liquids, slurry, and solid waste. Its rugged 20-gallon roto-molded tank is built for years of reliable service and is easy to clean, while two 10-inch rear wheels, two 4-inch front swivel casters, and a powder-coated steel handle provide smooth mobility around job sites and workshops. Ideal for recovering slurry after wet grinding or polishing, picking up fine concrete dust, and performing general shop or job-site cleanup, it also helps remove silica dust instead of sweeping it, creating a safer work environment.

Designed for maximum versatility, this vacuum arrives ready for both wet and dry applications with an adjustable front-mounted squeegee and a complete dry pickup kit that includes an acid- and mildew-resistant washable synthetic cloth dust bag, dust hose, and attachments. It features a 20-gallon capacity (17 gallons wet / 1 bushel dry), a powerful 2 HP (1.5 kW) two-stage heavy-duty bypass motor, operates on 115V, 60 Hz, and includes an automatic liquid shut-off system to prevent motor flooding caused by foam or cleaning solutions. With a quiet operating noise level of 78 dB, meeting the GS42 standard, the STI Wet/Dry 20 Gallon Concrete Vacuum delivers dependable performance for demanding concrete and surface-preparation applications.

Main Features

• Heavy-duty wet/dry vacuum for concrete and surface preparation cleanup.
• Designed for recovering liquid slurry, water, fine dust, and solid debris.
• 20-gallon roto-molded tank for long-lasting durability.
• Ready for wet and dry applications out of the box.
• Adjustable front-mounted squeegee included.
• Dry application kit with washable synthetic dust bag, dust hose, and attachments.
• Acid- and mildew-resistant washable cloth dust bag.
• Powerful 2 HP (1.5 kW) two-stage heavy-duty bypass motor.
• Automatic liquid shut-off prevents motor flooding.
• Quiet 78 dB operation, compliant with GS42 standard.
• Powder-coated steel handle with 10-inch rear wheels and 4-inch swivel front casters.
• Ideal for slurry recovery, silica dust collection, and general cleanup.

Specifications