Black Max Fan 20" Pneumatic Motor Air Power Vacuum Single-Ply PVC Ventilation

Single-Ply PVC Ventilation

8 Bore Dia mm 18 Stroke mm 12

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

Perfect for contractors who specialize in deck cleaning

Black Max Fan 20" Pneumatic Motor Air Power Vacuum Single-Ply PVC VentilationFeatures 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