ACMEGenuine Professional Quality BPA Free Plastic No. T2000 Tornado AIRFAST Whistle, Large Sized, Loud, Ultra-High Pitch, 125 dBA, Designed and Made in The UK

This is a brilliant whistle. I use it to attract my work colleague's attention when we're hundreds of metres away from each other and radios have run out of batteries or the channel knob has accidentally been moved. Its made by the company that outfitted the Titanic with whistles and even created the first aeroplane whistle. ACME has been around a long time and know exactly what they're doing.Plastic construction makes it light. If you hold it in your teeth, you don't get the taste of metal. It won't rust like when your teeth wear away the outer layer of a metal whistle, and can obviously be washed as frequently as you like for hygiene. You don't have to worry about it sticking to your lips in the dead of winter. Also, making something out of plastic makes it very cheap. It claims to be the world's most powerful whistle. I don't know if that's true, but its definitely worth £3.40. The price is very deceptive - this is a premium product.The only downside of this whistle is that you don't have any pitch-control. If you want to end a football match in a flash tuneful way, then get a Fox 40. This is simply on or off.

I carry one when solo walking for emergencies.Very confident folks will hear it if used in anger !All photos make the none mouth end look solid - it isn't - merely two round side pieces.No "pea", but then moving parts are prone to breaking.It is bright and loud, but carries no accepted 6 lasts for help, 3 blasts for reply notifications.It is louder/lighter than anything else I have seen.

Very good whistle and prompt delivery

I bought this for my son who is a life guard at the local pool. He was using my old referee whistle but with the back ground noise of kids playing in a pool, he didn’t think it was loud enough. Another life guard had one of these, and i have never heard anything so loud, do not blow close to someone or in the kitchen as my son did! I cant believe you buy a louder whistle.

I bought this whistle for refereeing football and it is loud and clear. Bright orange chosen so it would Stan out in by kit bag. I use it with a study lanyard and have to say it is highly effective as very much fit for the role. Louder and different pitch to the whistle I was given on my course.

Sounds exactly the same as any of the Fox 40 versions. might work well out in the open (refereeing a football match maybe) but doesn't travel well over water so I wouldn't recommend for poolside lifeguards.

My god I bought this for my 18 year old as he’s a new referee. It’s was useless you had to blow so hard it’s was impossible for him to be running round and trying to get a sound out of the thing !!!Terrible and not fit for purpose

I blew it as hard as I could. My ears rang for ten minutes afterwards. It’s loud.Chunky. No ball. Loud. Orange. No lanyard.