Review on 🎍 Carbon Pre-Filter 38002 by CFS - Activated Carbon Pre-Filter Sheets (1 Pack), Trim to Cut, 16x48 Inches by Tracy Johnston

I need filter media for my Miele robot vacuum. They charge a lot for their little pre-cut filters. This pre-filter material was perfect for my needs - it's cheap, it's as thin as a Miele product and I can cut it to size. I also cut out the part for the vent for our oven that is on the floor. It doesn't filter as much air as oven filters, but it does retain dirt and other small items that like to roll and fall into the duct. I can also think of many other uses I will try such as: B. range hood filters, bathroom fans, etc. Only negative comment is that if you cut or touch it, black charcoal dust will "fall" and stick to the filter material. It's not a big problem and doesn't happen after installation.