Cuttable Foam Pad Pre Filter, Can Cut to Fit Most Air Conditioner, Air Purifier, Kitchen Trash Cans, Pet Deodorizing Mat, 16.1x39.3x1/4inch(1Pack)

Cut to fit was great. I was able to size it to fit my unit

Not sure of the filtration quality, but the pads were easy to cut to fit my air filter. Seem to work after installed.

It's a little too thick for my usage but have made it work. It's a good product and will filter out dust and the such.

I purchase several things on Amazon and was giving pretty in-depth reviews. From this point on, here's the new agenda…. if it works as advertised, is well made, meets or exceeds the description, is a value, and arrives in a fair amount of time, it will get a "star rating" equal to what my expectations were/are. If it doesn't meet these criteria, then I will most definitely and descriptively tell the short comings of the products and you as a consumer will not have to go through the trouble of buying the product without some background knowledge. If the sell pulls that item and relists under another description, I will put the exact same review on the seller's feedback page. Sellers have done this a couple of times in the past, and I was true to my word then as well as now. DR

Good quality. Used for replacement vacuum filter. Reccomend

I like the fact that the filter can be cut to fit and it seems the filter out everything very nicely

My PC case has a mesh front but no filter. I wanted something that would filter the air but not get pulled into the fans. At 1/4 inch thick I gambled. It stays out of the fans and even lets a good bit of the LED light through. I am happy with how it worked.

Unfortunately I had to return this product because I needed the money I paid more than the priduct