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

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.

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

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

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

Very loud