Pneumatic cleaning vacuum cleaner, pneumatic cleaner air force blowback Cleaner (pneumatic) VL-361/381 pneumatic blowback vacuum cleaners | air cleaner | Vacuum Cleaners | Vacuum Equipment Features: - compressed air as power, No moving parts, safety and reliability, less maintenance purposes: - suitable suction dust material applications: - for a large amount of powder coating, painting workshop, chemical raw materials production powder workplace model suction air volume capacity filter area noise L * W * H Weight Type NO. mbar m3 / h L cm2 db mm kg VL361 270 280 60 2000 0 45 600 * 600 * 980 24 VL381 270 280 80 2000 0 45 600 * 600 * 1020 28