Had to be forced into opening. Possibly a second.

Best price and now we have one handy when needed.

I really like this level of filter due to our health, and a great value for a 4-pak.

Nice filters, good price for 4

dependable for quality air conditioning

Long time user of this product, theu work as expected.

Great price on vital household items!

Great filters at a very good price

Filers are the right size for my hvac system.

Saved some money by buying multi-pack at Sam's instead of more expensive Lowe's.