Black Max Fan 20" Pneumatic Motor Air Power Vacuum 78 dBA brings less noise

78 dBA brings less noise to your work environment and is 30% more quiet than similar oil free induction products

These units have name brand OPD (open drip motors) on them

Perfect for contractors who specialize in deck cleaning

HD 17/14-4 S Plus

D 1 1/4" LENGTH 100' HOSE No MAX PSI 3000 SHIP WEIGHT (LBS) 55 OVERALL DIMENSIONS (W) (H) (L) 26"(W) 19

Black Max Fan 20" Pneumatic Motor Air Power Vacuum 78 dBA brings less noiseFeatures Fan sizes: 12", 16", 20", 24" Motors options: Electric (TEAO), Hazardous Electric (EXPL), Pneumatic (AIR) Heavy duty steel frame construction Spiral cast aluminum blades Adaptable for dust socks and ducting Eagle does not advise the use of dust socks on 24" Black Max Fans. Benefits Designed for maximum airborne dust collection Provides negative pressure to aid in collecting silica and other airborne abrasive dust High volume airflow design