Hotel scent diffuser machine 3,500-7,500 Sq.ft coverage area 500ml bottle

Specification

1.Coverage Area:3,500-7,500sq.ft
2.Voltage:12V 
3.Plug: US plug 
4.Product Size:290*272*102mm 
5.Oil Consupmtion:5ml/H
6.Cartridge: 500ml 
7.Flexible Work Time: all time from monday to sunday 
8.Working place:Hotel/Restaurant/Office/Public places/Building ect