Stealth carbon filter is made for both long life efficiency and a snug installation in even small or irregular spaces. This model stands at a sleek 70cm tall. The Stealth carbon filter is capable of both pushing and pulling odours, and other pollutants, through an outside pre-filter and dense inner carbon wall. This size is ideally paired with the Stealth 6” in-line fan to form a ventilation system with fluid air movement and minimal resistance.