Where can I buy a reasonably priced gas mask?

Where can you buy gas mask filters that dont expire this year?

• Where can you buy gas mask filters that dont expire this year? I have been to so many different sites and all i can find is gas mask filters that expire later this year or years ago. We have Israeli gas mask and would like new filters that dont expire so soon. any info would be helpful. Also does anyone know if UNopened filters are still good after they expire? I have heard many answers so anyone who could tell me first hand from maybe experience that they can still be used and be effective or they cant not please help

• Answer:

  Filters are vacuum packed. As long as they are sealed they are good to go. The expiration date is there only to justify repurchase to keep the one manufacturer in business so that if we need a million filters due to a war there would be company around to make them. Even if they are expired and no longer Mil-spec safe, they are still better than none at all.