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Step 1 of 3
Click "Start Now." Position screen at 90° angle to your line of vision. Place lower left corner of credit card onto the black L shape on screen.
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Step 2 of 3
Use your mouse to move the red crosshairs until lined up with the top and right sides of card.
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Step 3 of 3
When the red crosshairs are in place, just click. Your screen size will appear in the Results box.
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Get the right size 3M™ Privacy Filter in three easy steps.

The Screen Fit Selector is an easy and accurate way to ensure that you order the right size 3M™ Privacy Filter for your computer. All you need is a standard credit card to place on the tool for measuring.
View the How-To Video or follow the 3 easy steps to the left:

Please Note: It's important to be precise in your placement.


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Frequently Asked Questions
  • If you are using dual monitors please maximize the window and refresh the browser on the monitor you want to measure.
  • For best results, do not alter your screen resolutions. If you reset your screen resolution from it's standard/default, this may prevent accurate measurement.
  • If you continue to receive an error message or clearly inaccurate results, please try the following options:
    • Please call us toll-free at 080-66595469. (Monday through Friday, 7:30AM to 5PM IST)