activation range is 4" (100mm) from sensor lens

and the ruler makes portioning easy

CC Number: CC029A

and parking lots

This unit incorporates a barrier-free design which makes it fully accessible to people with physical disabilities

Abanaki Pneumatic Drum-Top Vacuum Head, 55 gal, 35 cfm, 1 1/2 in Vacuum Hose Dia. - QVAC1 Hardware and Parts activation range is 4" (100mm)Pneumatic drum top vacuum heads operate on a compressed air supply, so they have no electric motor to burn out and no moving parts to wear out. They're commonly used in wet environments where an electric powered vacuum could be hazardous. These vacuum heads generate strong suction to draw wet or dry materials into an attached 55 gallon drum.,Drum top vacuum heads attach to a 55 gallon drum to suction wet or dry industrial materials into the drum for