Good deal for 4 of these filters. We live in SC and the pollen levels have been high so I only trust these especially during the pollen season.

As one who has basically tested as allergic to the planet, I find these filters do make a difference. Well made and get the job done.

It's great to grab a bundle of these to have on hand, now I have no excuse for not changing the filter regularly

I have liked and used Filtrete filters for many years. This is a great price for a product I usually buy.

Perfect for our 3000 sq ft home. We use upstairs and downstairs. Recommended by our HVAC Service Professionals.

These are the very best filters that you can buy. Sure hope they keep them in stock and available next year.

I buy these filters all the time... Well every 6 months. The MERV ratings are exactly what I'm looking for in an air filter!

I was sneezing all the time from cheap filters. I switched to these and everything cleared up within hours.

I jumped on these filters because they were priced below LOWES and Home Depot where I was buying them!

I prefer these filters due to flair ups with allergies. They offer filtration of allergens so I think these are better.