2er-pack Luft- Und Wärmeleitbleche Für Lüftungsgitter, Seitenwand- Und Deckengitter, Verstellbar Von 8,5" Bis 15".

[Design] Unique two-part, foldable design, made of highly transparent, unbreakable plastic. [Function] Securely attaches to metal duct surfaces with two powerful magnets. Redirects air for greater room comfort and better system efficiency, saving energy. [Installation] Adjust the deflector to the vent and position the magnets to secure the device. ※ Press the magnets as hard as possible until the bottom touches the vent; The magnets stay firmly in place. [Versatile] Compatible with common 4x10", 4x12", 4x14", 6x10", 6x12", 6x14" vents and vents shorter than 40 cm (40 cm) or wider than 8.9 cm (3.5 cm). [Application] Widely used for floor vents, side walls, and ceiling vents. Suitable for use in homes, offices, workshops, supermarkets, and more. [Note] The included magnets are not suitable for wooden, aluminum, or plastic vents, or for vents longer than 40 cm. The screw slots on the deflector are reserved for vents that are not made of metal.