Dustless H0904 55-Gallon Slurry Vacuum System – 114 CFM, 124" Water Lift

H0904 Slurry Vacuum System for Wet Concrete Cutting and Grinding

Wet cutting keeps silica out of the air, then leaves several gallons of slurry on the floor that hardens into the thing you were trying to avoid. The H0904 pulls that slurry off the slab before it dries, into a sealed 55-gallon drum on a rolling cart. It runs on standard 120V, 20-amp jobsite power.

H0904 Suction, Reach and Containment

The numbers that matter on a slurry vac are water lift and how far you can work from the drum.

• 124 inches of water lift — lifts standing slurry from ground level up to 100 feet from the drum, so the cart stays parked while crews work
• 114 CFM airflow — keeps the 1.5" line moving heavy, gritty water instead of loading up and stalling
• Sealed drum head with float shutoff — closes the intake before slurry can reach the motor
• 55-gallon drum with bottom drain — empties through the drain rather than by tipping 400 lbs of wet grinding waste
• Drum cart with large rear wheels — one person can reposition a loaded drum across a slab
• 25 ft crush-resistant hose and squeegee kit included — the unit arrives ready to work, no separate wand order

H0904 Applications and Environments

This is the size concrete contractors run on wet polishing, saw cutting, core drilling and stone fabrication, where a single pass can put twenty gallons on the floor. Restoration and tile crews use it for thinset slurry and grout residue in occupied buildings, where the alternative is a mop and a long afternoon. Capturing slurry wet also keeps the residue out of storm drains and sewer lines, which local discharge rules generally prohibit. The system ships as a 120V topper, floater filter assembly, 55-gallon drum with handles and drain, drum cart, 1.5" x 25 ft hose kit and a 1.5" slurry squeegee kit, and it is designed to help contractors meet OSHA's respirable crystalline silica standard (29 CFR 1926.1153) when paired with an appropriately rated vacuum.

Specifications