Ventilation grille series LUFT used to complete the vent hole in the distribution of hot air. Mounted on the wall or a duct fire.
Grates this series characterized by a structure which has a countersunk hole for air circulation. Therefore, such a device should be installed in a proper way:
1) If the vent is located on the product, the air intake set up an internal bore;
2) If the hole for the product - air hole during installation must be at the bottom.
Grilles are made of stainless steel and painted with powder paint. This coating protects the device from damage and ensures lasting color.
|Weight and product sizes|
|Air flow in, cm2||112; 172; 232; 292;|
|The size of the vent tab, mm||60х200|
|Country of origin||Poland|