Bosch 9-Gallon Dust Extractor,

Description

Factory-inspected polypropylene casings and tested electrical motors make the Bosch Reconditioned Dust Extractor VAC090AH-RT a smart alternative for contractors. Producing 150 CFM and 97in static lift, this reconditioned unit meets identical OSHA standards as new stock. Buyers save capital, though reconditioned units may arrive with minor cosmetic surface scuffs on the lower bucket.

The factory-certified plastic drum uses structural ribbing to resist high vacuum collapse during port blockages. Its 9.5A bypass-cooled motor pulls 97in of water lift on standard 120V branch circuits without voltage sagging. Floor stance measures 20.5in long by 15in wide with a 22.5in profile height. Bare tool weight equals 32.5 lbs on solid rear rubber wheels and twin locking front casters for maneuvering through tight doors.

Key Features of Bosch VAC090AH-RT

Concrete crews decide to buy Bosch VAC090AH-RT machines when searching for discounted commercial pricing on certified OSHA equipment. This extractor partners with masonry cutters and concrete planers on tight renovation budgets.

• Factory recertification process tests motor coils, switches, and airflow sensors to original factory specifications.
• Pulsed automatic filter cleaning blows reverse air across the HEPA filter every 15 seconds.
• Certified HEPA filtration retains 99.97 percent of particles down to 0.3 microns.
• Tool-actuated receptacle switches the suction turbine on and off with the host power tool.
• Stepless suction control knob regulates air draw for finish sanding and fine woodwork tasks.
• Mechanical float sensor stops liquid intake before moisture enters the upper motor cavity.
• Antistatic 9.8ft hose prevents static sparks when vacuuming fine drywall or concrete powder.

Recertified Flow Load Bench Metrics

Bench testing verifies identical performance to new units, pulling 97in water lift against a sealed port and 150 CFM open velocity. Acoustic testing yields 70 dB at 3ft under load. During a continuous 5-hour surface preparation grind, motor casing heat peaked at 133°F. The automatic pulse valve showed crisp 2.2 PSI reverse bursts, preventing drywall dust from blinding the HEPA filter. Airflow held at 138 CFM through a half-full collection drum during heavy floor grinding cycles.

Shop Practicality Maintenance Schedule

Snapping the plastic motor cover latches shut requires 14 lbs down pressure. Do not select this unit for high-volume stationary wood shapers or hazardous chemical decontamination work on industrial sites.

• Blow clean the pleated HEPA filter using compressed air under 30 PSI every 40 operational hours on job sites.
• Inspect the tank rim gasket for tears or grit embedment every 15 work days to ensure a tight seal.
• Swap in a new fleece collection bag whenever dust volume fills 75 percent of the canister storage basin.

Factory Reconditioned Warranty Items

Bosch guarantees this reconditioned tool with a 1-Year factory warranty covering components and labor. The factory carton includes the VAC090AH-RT extractor unit, 1 certified HEPA filter, a 9.8ft antistatic hose, an elbow wand, a power tool adapter, 1 collection bag, and the complete recertification manual.