Fairly well priced and they work

Great Filter for furnace/AC

They are decent quality, a little pricey but overall good

These are high quality furnace filters, and the price for a four-pack was excellent.

They work fine and are a A lot less expensive than the hardware store.

I have these for years get moore for my money

Very good filters for allergens at a great price

Not the easiest sizes to find. Savings over home stores

Works great and fast shipping. Thanks

Keeps our indoor air cleaner!