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)

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

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.

As discribed.

Good foam filter material. Cut to fit.

This is the perfect replacement for the vent foam. This one package will last the rest of your life.

Excellent Filter as listed. I used it between two metal filters in wood shop dust air filtration fan.

Works well