These work really well. The price is also a plus.

Good quality. Great price!

Great value for four Ultra Allergen A/C filters

Good filters and good price!

Great price for a great product

I use these filters on a continual basis and this is the best price I have found

Excellent for allergy users! We change the filter every 3 months!

One of the best filters for pet dander and all the pollen.

These filters are sturdy and do the job they are designed to do very well.

These are the only ones that we will use. They do a good job.