Pro Dust Protection Set II QS70
This set allows you to assemble a professional looking dustproof wall or dustproof door.  The Top Clamps affix the dustproof plastic curtain to the ceiling; the Side Clamps close off the space between the plastic curtain and a wall or door. The carrying bag is specially designed to store and transport the supports and accessories in an effective way. The QS70 is a support designed for the professional tradesman and has a patented lever for quick release. Maximum load 70kg/154lbs.
By adding an extension pole, the system can be extended up to 14.4ft (440cm); by attaching 2 extension poles up to 18.7 ft (570cm)!! The system operates under any angle.