Great filter for super fine particles

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

Great brand, great filter, great price.

These are excellent filters for an excellent price!!!

Finally a product i can appreciate

Shipped on time and in good shape.

Well worth it! Have in door pets and they work like a charm.

A 1600 filter at the price of a much lower grade at other stores.

Great filter with an awesome price

Is extremely helpful in maintaining a healthy home enviroment.