Lot of 6 3M Organic Vapor Acid Gas Cartridges GVP-403, NOS

Description

Hello there, I have a box of 6 cartridges up for sale.  The box says use before 7/23/2016 and I have no idea if they can be used this long after the expire date...up to you to give it a try.  Selling as is and no returns because of this.
Please see all the pictures so you know what you will be buying.
***PLEASE READ***
I try my best to describe everything as completely as possible.  Please refer to the pictures, as they depict the item(s) you will be receiving.  If something major does get by me, please contact me so we can work it out.  Shipping will be via FedEx Home/Ground or USPS Parcel Post/Priority Mail.  I will ship item(s) as soon as I can (usually in one business day) but not more than 3 days of receiving cleared payment.  I request that payment be made within 5 days of sale.  If you have any questions, please ask prior to bidding/buying.  When available, I will ship Internationally via eBay's Global Shipping Program. Thank you very much for looking and Good Luck - Josh