3m Professional flat frame monitor filter fits 19-21 crt Lessen eyestrain and headaches related to computer use with this monitor filter. Reduces screen glare by as much as 95%. Stops static charge and dust build-up when properly grounded (cord included). Meets American Optometric Association (AOA) specifications for VDT glare reduction. Just slip it on your monitor; no adhesives or mechanical attachments required. CRT Monitor Size Range: 19.00 in - 21.00 in; Minimum LCD Monitor Size Range: 19.00 in.

Product Specifications  Manufacturer #: MMM-AF100XXL Product Details Professional flat frame monitor filter fits 19-21 crt, antiglare 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: Standard Tint Frame Finish/Color: Putty 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]: 95.0 % Maximum VLF/ELF E-Field Radiation Reduction [Nom]: 96.0 % Mounting: Hanging UPC: 00051138460501 Keywords: 3M, Antiglare, Computer, Computers, CRT, Filter, Fits 19"-20" LCD Monitor, Fits 19"-21" CRT Monitor, Glare Filter, Glass, Glass Filter, Glass Monitor Filter, Monitor, Monitor Filters, Monitor Screen, Monitor Screen Filter, Monitor Screen Filters, Screen, Screen Filter