Profile: Dirt Bag, Inc. is a division of Kiilunen Manufacturing Group, which was created to bring effective, useful and practical technologies to the industrial market. The Dirt Bag is a totally encasing computer dust cover. It is designed to fit all standard desktop computers and is an effective solution for protecting industrial PCs from the ravages of airborne dust, dirt and grime. Installed in less than five minutes and lasting up to 9 months, the Dirt Bag computer filter purifies all incoming air, preventing costly maintenance by protecting the computer's power supply, motherboard and disk drives. The printer cover works well on square and rectangular printers where the paper is discharged at the top.