plastic air vent
plastic air vent
plastic air vent

Plastic Air Vent Cap Grille Duct Outlet

Sale price$4.95
Diameter ?:4 Inch 100mm
  • Two sizes round ABS air grille cap.
  • Exhaust air and supply air with fins.
  • Design of the hemispherical hood, windproof and rainproof.
  • Design of protective grid effectively prevents mouse from entering birds.
  • Ideal for all wall vents, ventilation systems, exhaust fan pipes hoses.