Brand new and unused, in open box. Box has some wear and the top flap is taped as shown, but product inside is great. Part # HP-1008. Previous Amazon return.

Inner box flap says 12-22301-4511. The number on the side of the filter says 278-48414-4510. Stamp on top of filter says Product of USA, 012423AB.

Shipped with care with appropriate packaging via USPS mail, and I come from a smoke-free home. Please see my other listings I have for sale, and let me know if you have any questions! Thank you.

Notes: Tote 6