Quote:
Originally Posted by sjones
I'm researching pepper sprays and was wondering about how long one of the keychain sprays last on the average?not using it,just how long is it good for?thanks.sj
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A few years ago one of the vendors said that the keychain units should be replaced every year.Larger units last for several years, and the last I bought had an expiration date. I have found that none I have had has much left in the can after two years.
I also weighed each type unit plus an empty to be able to determine when the OC is gone. I find the 2 oz units last about 4 years.
Regards,
Jerry