3m Standard flat frame monitor filter fits 19-21 crt Installing this sleek monitor filter reduces glare by up to 90% while enhancing screen contrast. Provides enhanced contrast and more accurate color representation. Meets American Optometric Association (AOA) specifications. Also features a patented, assembly-free flat frame. The filter washes clean easily with water. CRT Monitor Size Range: 19.00 in - 21.00 in; Minimum LCD Monitor Size Range: 19.00 in.

Product Specifications  Manufacturer #: MMM-EX10XXL Product Details Standard flat frame monitor filter fits 19-21 crt, antiglare, black Compliance, Standards: AOA Compliant CRT Monitor Size Range [Max]: 21.00 in CRT Monitor Size Range [Min]: 19.00 in Filter Material: Glass Filter Tint: Light Tint Frame Finish/Color: Black Frame Material: Plastic Frame Type: Flat Frame LCD Monitor Size Range [Max]: 20.00 in LCD Monitor Size Range [Min]: 19.00 in Maximum Antiglare Protection Percent [Nom]: 90.0 % Mounting: Hanging UPC: 00051128744796 Keywords: 3M, Antiglare, Computer, Computers, CRT, Filter, Fits 19"-20" LCD Monitor, Fits 19"-21" CRT Monitor, Glare Filter, Monitor, Monitor Filters, Screen, Screen Filter