Product Name: single down air diffuser
Opening Size: 205mm*195mm
-Electronic fine working mold, products is precise and stable quality.
-With blast baffle, with good effect; could be shut down freely, adjusting
the air flow.
-With angle controlling knob, controlling the user's opening range to
blast baffle(15 degree-50 degree).
sealed cotton, no dust and keep nice.
row blade closing design, rapid closing if you do not use it . Prevent the
return wind and dust.
post grilles allow you to adjust the wind direction (Up Down Left Right).