1 x Range Hood Check Valve 4 x screws 1 x foam strip. 1pc Stainless Steel Range Hood Exhaust Pipe Cover Premium Air Vent Rain Cover. 4 Pcs Plastic Container Vent Air Vents Ventilator Roof for Houses. -Size(Square caliber):17.70X17.40X0.10cm/6.97X6.85X0.04in.
