Dahle PowerTEC 707 PS High Security Paper ShredderThe PowerTEC 707 PS High Security Shredder is NSA CSS 02 01 approved and supports the top secret shredding needs of military and government agencies. It features a powerful chain driven motor, an automatic EvenFlow Lubricator, and simple push button operation. This P 7 shredder is NSA rated for high volume shredding and holds up to 53 gallons of waste. Its precision engineered and guaranteed to provide many years of trouble free operation. Key