450x92mm / 17.7x3.6インチ ホワイト 両面換気グリル - プラスチックカバー - ネジ付きドアエアベント

Steinberg14 Door Vent Cover - Two Sided Door Grille - Plastic Ventilation Grill - Door Vents for Interior Doors - Door Louver Vent - Door Air Vent Grill (White, 17.7x3.6 inch - With screws)

INTERNAL VENTS Door Vent for Interior Doors 16 7/8" x 3" - Two Sided Door Louvers | for Bathroom, Cabinet | Plastic air Vent Grille | Outer Dimensions 17 3/4" x 3 5/8" for 16 7/8" x 3" Opening (White)

Vent Systems Air Vent Grille for Door 46 x 13.5 cm (44 x 12 cm) - Two Sides - Interior Air Vent - Bathroom, Wardrobe, Garage Through Door - Colour: White