these filters are great i can tell the difference in my home . i love all of the filtrate air filters

My son an HVAC technician said too high of a rating makes your furnace work harder. This was the only filter I could find that fit my furnace

Have allergies so must use a strong filter. Have been buying this brand at a big store and paying about same for two!

I am very happy with this item and price. If you keep this in stock, I won't return to Amazon for it.

These are the only air filters I use in my house. I have allergies and cats and these filters do the job!

I ordered these and they don’t look like the picture from the ad. It was too much of a hassle to take back. Wont order again.

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

Yellow pollen and pet shedding time is driving my allergies bonkers but it likely would be worse if I was suing the usual filters.

good rated filter, enough description to make a decision on which level I needed, but all in all, it is a filter. not much else to say!!!

I change my furnace filters every time the season changes. This makes it handy to order a year's worth every spring.