Airtech supplies Powder Containment Booth for Testing Aerosol Products. Airtech has obtained ISO 14644 certification. Powder Containment Booth for Testing Aerosol Products is constructed from robust, easy-to clean panels. It is designed to be free-standing although the down flow fan/filter plenum may be ceiling hung to allow removal of interconnecting walls between adjacent units. The Powder Containment Booth for Testing Aerosol Products is ideal for use in Pharmaceutical handling of fine powder such as decanting or weighing operations. It is mounted in the ceiling and plenum top for clean laminar down flow and exhaust respectively. This cleaning equipment is used in pharmaceutical testing of aerosol products like asthma inhalers etc.