Open box. I will ship in the original box but I will heavily tape it and make sure it is sturdy enough to protect the filter inside for shipping

I do have two of these and if you purchase both I can attach the boxes as one unit and ship them together to save you money.

If you purchase more than one and the shipping is overcharged, I will refund you any overcharge via PayPal one's packaged and ready to ship.

I will be shipping the UPS ground versus USPS as it is to cost prohibitive.