How long do airhorns last?

Question

I was going to buy an air horn from Wal-Mart or something to mess with my friends, and i wanted to know how long they last? Is it a one time use or what?

Answer 1

Until the compressed air runs out, dont know exact time limit on it, but it lasts a while.  If i had to guess, probably one continous blast for about 2-3 minutes.

Answer 2

Mine has lasted years... maybe has 20 or more short blasts out of it... I highly suspect yours will only last once... as your friends will probably - immediately - take it away from you - and then finish you off with it. lol

Answer 3

It all depends on how often and how long you use it.

Mine is a forever horn ... it uses a small high pressure pump to fill a canister and when it is empty ...  just pump it up again and get horny as is necessary.

http://www.amazon.com/gp/product/B000FZ1...

Answer 4

Not long because I play with mine too much lol.