Air diffuser 18669

Decsription TSF perforated exhaust diffuser for ceiling installation. Function TSF is a perforated diffuser mainly intended for air exhaust that can be also used for air supply. It is designed for ceiling assembly. Plenum box THOR or iris damper SPI should be used to regulate the air flow. Design TSF is available in 7 different sizes 100-400, size 250-400 do not need adapter plates for installation in suspended ceiling. TSF consists of perforated front plate and a diffuser box, manufactured of sheet metal. The diffuser box has a connection sleeve fitted with a rubber seal. TSF is painted with a white powder coated finish (RAL 9010-30). The front plate is removable to easy access to the duct.