Made to measure: hook-and-loop or roll
Short answer
A hook-and-loop insect screen is the easiest way to fit one yourself. It goes on in a few minutes and comes off easily for cleaning.
Measure
Measure the width and height of the frame edge where the filter will sit.
Apply the tape
Clean and dry the frame, then press the self-adhesive hook-and-loop tape onto the edges.
Press the filter on
Starting from the top edge, press the filter onto the tape and straighten the corners.
Trim the excess
Cut off the overhang with scissors. That’s it.
