Description
Plaster sanding and concrete cutting generate airborne dust that infiltrates power tools and ruins project sites. The Nilfisk ATTIX 50-21 PC 12 Gallon vacuum provides synchronized dust collection through an auto-start outlet powered by a 120V commercial motor pulling 135 CFM. Its 12 Gallon container lacks an internal discharge pump, forcing operators to tip heavy liquid loads during flood cleanup.
High-density polyethylene molds the 12 Gallon canister, deflecting rough jobsite impacts and corrosive wash chemicals without denting. The powerhead incorporates an electronic sensing circuit that energizes the vacuum motor when a connected tool draws current. Washable PET fleece filter media repels fine particles and tolerates damp debris without rotting. Isolated bypass air ducts draw clean room air across motor commutators, preventing fine drywall dust from scouring the copper armature bars.
Synchronized Power Tool Matrix
Cabinetmakers and flooring contractors attach hand tools straight to this extractor for point-of-origin dust capture. Dual mechanical latches exert positive downforce to preserve container vacuum seal integrity.
- Auto-start power receptacle fires the vacuum motor in sync with connected electric power tools
- 12 Gallon structural polyethylene canister absorbs drop impacts without stress fractures or punctures
- 120V commercial motor pulls 135 CFM and 92-inch static water lift for deep shroud evacuation
- Push-and-Clean reverse air pulse system clears blinded filter media at the tap of a button
- SilentPower motor engineering suppresses acoustic chatter down to 59 dBA for quiet indoor operation
- Washable PET fleece filter cartridge stops 99.9% of coarse shop dust down to 1 micron
- 7-Piece contractor tool set includes antistatic hose, aluminum extension tubes, and floor shoes
Load Dyno Thermal Telemetry
Electric current draws 9.3 Amps on standard 120 Volt service under loaded suction without an auxiliary tool running. Motor cap metal temperatures climb 36°F above room ambient after 45 minutes of heavy cutting trials. Cooling exhaust air vents at 116°F during sustained high-vacuum extraction. Suction loss checks out at 7-inch water lift across the 10-foot antistatic hose run. Acoustic sound meters record 59 dBA at 10 feet under open airflow, peaking at 64 dBA under full seal.
Application Bounds Maintenance Directives
The 25-pound chassis maneuvers across rough subfloors without snagging, yet hoisting a full 100-pound liquid load to pour into drains strains worker backs. Toxic abatement teams handling friable asbestos or lead paint must avoid this non-HEPA model, because fine hazardous fibers pass through the PET media. Sucking hot chimney ash or burning welding slag will melt through the fleece bag and ruin the filter.
- Depress the Push-and-Clean button three times at each sandpaper change to maintain maximum water lift
- Inspect the auto-start electrical outlet for moisture or metal dust buildup once per month
- Wash the PET filter element under low-pressure running tap water and dry to a crisp finish
Commercial Warranty Package Manifest
Nilfisk supports this machine with a 2-Year commercial warranty covering motor and electrical component defects. Unboxing delivers the 12 Gallon vacuum unit, PET fleece filter cartridge, 10-foot antistatic hose, aluminum extension wands, commercial floor nozzle, crevice tool, power tool adapter, and fleece filter bag.