Circulating ventilation louver door exhaust fan axial flow fan

Short Description:

Working principle of the suction fan is mainly USES air convection, ventilation and air cooling principle of negative pressure ventilation, the working principle of the negative pressure fan, is beneficial to for ventilation cooling, is a kind of by the installation site to natural breathing in the fresh air – door or window, indoor hot gas rapidly compulsory eduction outdoor, any problem of poor ventilation machine, cooling ventilation effect Up to 94, does not occupy the workshop space.

FOB Price: US $0.5 - 9,999 / Piece

Min.Order Quantity: 100 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month