20X30X1 (19.5 x 29.5) Enviroflow Air Filter (Merv 8 ) (4 Pack)

This have worked great for my unit. Also, as asevere asthmatic I notice a good improvement in air quality with these vs the reuseable ones we have at work. We had wild fires burn over 300,000 acres recently and they did excellent at removing the smoke smell and keeping my asthma under control when the smoke was rolling through.Will be buying again.

The filters are good and do what they are supposed to do. However, I had to send the first shipment back because the box arrived damaged which caused the filters to get damaged. Then the second shipment I received was also damage. I didn’t feel like sending them back again so I basically got 2 good filters out of 4. I would give 2.5 stars but that’s not an option.

Good air filter, not too heavy worked perfectly. Highly recommended

Terrific buy for my home and family.

worked perfect in my ac

Works just as good as the more expensive ones!

Thank you, perfect fit for those “.5” sizes!

True 19.5x29.5 fit