confirm these bottles are dot and not pie for me

[The_neB]

Hey guys, just need someone other than me to take a look at these bottles, I believe that they're dot tested (and therefore useless to me) the previous owner is claiming that they're fine for use in the UK.

Cheers

 

[Dusty]

Top one in the first pic is pi, I take it you realise that?

Not too sure about the other two, were some bottles in recent years not tri label worldwide tested??

 

[The_neB]

Oh? I hadn't heard of that, can anyone else advise

And yes dusty I know about the top one, just trying to find out if I need to go to local dive shop or pack them back up and return the 3

 

[BOD]

Yes there are tri certified bottles around but seeing as the 2 bottles only show DOT for the USA and TC for canada, those aren't tri certified. Also i think it was only Carelton who made tri certified bottles and those are made by Luxfer.

 

[The_neB]

Thankyou BOD you sir are a gentleman and a scholar, I can stop worrying and send them back

Cheers,
Ben