Fantech Lint Trap for Dryer Booster, 4" Duct

Paintable galvanized metal lint trap for dryer boosting applications. Use when duct length between dryer and booster fan is less than 15 feet (when you position the fan this close to the dryer, it may pull lint from the dryer. At greater distances, lint stays in the dryer and you do not need a trap). Fits 4-inch duct. Features pull out door with view window and removable lint filter for easy cleaning.