Phresh 701100 Replacement Pre-Filter, 12-Inch by 39-Inch

Fits very well. Seems durable and to be a very fine micron. I'd buy again.

Came on time. well made and was what it was supposed to be & it came with replacement straps

Perfect fit for my can filter and same quality smell block! Nice tight fit and was end to end of the filter. I bought it out of necessity for the only one of its size on prime, and now I’ll buy them every time!

They fit great and they’re washable I like them I really do they make a big difference in extending the life of your filter Just by keeping the pre-filter clean

Not a replacement for the original filters that came with my carbon filter, not even close. These filters are more like an aquarium filter - good for water, not for air. There is too much space within the fibers of this filter to effectively filter out anything. After using this product, I had to take my carbon filter and blow it out with an air compressor, otherwise my $100 carbon filter would have been destroyed, thanks to this product. Don't waste your money. If possible, rinse off and clean the original filters and let them air dry. You'll have much better luck.

You can not go wrong with a Phresh filter. Great quality and good price

Its ok

Worked great