|Minimum Order Quantity||50 Piece|
|Fan Size||25 inch|
|Equipment Type||Poultry Exhaust Fan|
Excellent PS engineering plastic added with certain anti-resistant agent through under injection process, improved anti-resistance , longer lifespan.
Special design for the door connection assures a tigh sealing.
Instead of the traditional button type protection net connection, the bolts&nuts type can effectively avoid the breakage during transportation.
Stainless steel Reset spring and pulley support, ensures the long service life.
Pulling rod with special design in Pulley device ,reduces friction and facilitates the convenience towards installation and operation .
Options of light trap connected by bolts, easy installing and economical.
Options of air guide plateadjusting angles of the windows open.
Make sure the 15cm scope from the inlet is solid wall (not hollow)to enable the expansion bolts fixed.
To avoid the rain back-flow, the bottom of inner side must be higher than the outer .
Pended wooden frame must be in the same line with wall.