[NEVER USED] Ventilation grille 150 mm, stainless steel backstop with movable slats, automatic closing, weather-resistant hood grille/square size 184 x 184 mm / stainless steel ventilation

Product never used, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available.

The outer hood grille serves as an external ventilation grille and covers the ventilation ducts. Comes with wall anchors and screws for installation. This check valve can be used universally on all common round ventilation ducts and flexible pipes up to DN150MM. Stainless steel is weather and corrosion resistant.

The functional ventilation grille 150 is mounted on the outer wall of the exhaust system. When the fan stops, the slats close automatically, preventing cold air from entering and dirt, insects and other objects from entering. Due to their smooth operation, the blinds open with very little pressure, which is why they are also called floating blinds.

Wide range of applications Suitable for kitchen extractor hoods, workshops, basements, tumble dryers, etc. Typical clicking noises can be heard when installed near living areas.

Perfect choice for hobbyists and professionals. Easy installation with standard tools. Insert the ventilation cover into the ventilation duct or pipe and secure it to the wall with the screws provided. Attach the clamp grommets to the vent pipe to ensure optimal hold.

Note: The data is all measured manually, please allow 1-3 cm error due to light and display differences, there may be color differences, please refer to the actual item received.