A level 6 paper shredder is a paper shredder that has been approved by the NSA for the destruction of top secret documentation.  Other names for a level 6 shredder include the following:

NSA Approved Shredder, DOD Approved Shredder, GSA Approved Shredder, HS6 Shredder, NSA High Security Shredder

Wikipedia – Paper Shredder

“Level 6 = 0.8 x 4 mm particles (Top Secret or Classified) (unofficial extension of the DIN 32757-1 standard)”

Click below to see different brands of NSA Approved Level 6 Shredders:

Dahle High Security Shredders

HSM High Security Shredders

SEM High Security Shredders

Kobra High Security Shredders

www.gsaprice.com