Good product. I’ve used these for years and my hvac operates efficiently with them.

Good filtration without restricting air flow.

Sam's had the exact size we needed. Thanks

Shipped on time and in good shape.

Great filter and good price

Great filter for super fine particles

Great value for the price

The only filter we use and Sam’s has great price

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

Great filters, but arrived badly damaged.