Sell With stainless mesh for exhaust Stainless Steel Wall Air Vent Ducting Ventilation Exhaust Grille best price

With stainless steel grille, effectively isolate debris and dust, to prevent pests into the room, to avoid blocking the channel. Exhaust port is equipped with stainless steel louver,45 ° downward tilt, can effectively play two rain effect, to avoid storms into the rain. Waterproof, Anti insets, Anti pollen screen, Anti pollution, wind defender. 1.Stainless steel wall air exhaust vent pipe hood 2.Pipe diameter Size : 100mm / 4" ; 120mm /5" 3.With stainless mesh 4.Can aalso guide the smoke emission