Great filters but mine are 20x25x1

Great coffee…I only wish they had whole beans in store!

Does a good job with dust control.

Excellent quality filters, good price, allows high air flow, do not flex.

Good price on a good product.

This filter suits the needa of our home.

Great quality product. Quick shipping.

Great value, well made and works perfect.

Great deal. Filters are great for keeping air clean especially with a pet. Multipack is a plus!

Definitely the best ones to use if you have a compromised immune system.