- Airflow: 127 CFM / Waterlift: 84 Inches
- Push & Clean: Automatic filter cleaning system keeps suction high
- Certified HEPA Filter (99.97% @ 0.3 microns) exceeds industry standards for hazardous collection (ie. lead, silica, asbestos, mold)
- Silent Power: 64 dB(A)
- Blower Port
The Nilfisk ALTO Aero 31 is a robust and versatile wet/dry vacuum ideal for workers in automotive and construction industries. This powerful yet easily-maneuverable model offers an 8-gallon collection capacity, 127 maximum CFM, and Nilfisk's Push & Clean filter cleaning system. Quickly clean indoor and outdoor spaces and enjoy multiple upgraded features that make any mess an easy fix. This HEPA-certified model catches even the smallest particles (99.97% of particles down to .3 microns). It complies with EPA RRP, OSHA, and DoD standards.