Air Horn for Raising Alarm – Loud Noise Emergency Horn for Fire Warnings in the Workplace & in Offices – Non Flammable 100g Can – Event Horn for Occasions, Sports Days & More – Firechief

A great little Air horn , easy to attach to the gas cannister and its good to be able to replace the cannister rather than a once used having to throw the whole thing away. Actually bought it to use on the road as a cyclist who has experienced people dressed in black randomly walking out on me early mornings , or walking in the road when there is two perfectly good pavements to use , so desperate times need desperate solutions and this air horn definitely works. Hint : It fits into a water bottle holder. Happy I was able to find an air horn that didnt need pumped or blown by mouth.

nice and loud, and easy to use

Fairly hard to use

Very loud

Put my ear defenders on, lol :) Such fun!!

It's a very handy devise to have. I already have a whistle, which I carry for security purposes. The Air Horn takes it to another level. I've had this airhorn previously, and being a gas canister, it doesn't last forever. I very rarely use it, but it's very reassuring, knowing it's in my carry bag if and when it's may be required.

Ran out of gas quickly and before that didn’t always work. Tried to return it - Amazon okayed it the firm did not - misleading advertising wouldn’t buy sgsin

Used it to start and finish our fishing match Works great , Everyone around the lake heard it, Ideal on larger venues