Pure adjustable seatpost- cheaper abroad??

I understand the Pure adjustable seatpost is marketed under a different name abroad & is cheaper. Anybody know the brand names or where I can get one from??

from what i’ve seen of those you’ll be wanting the security of dealing with a uk supplier.

XXcycle sell the old troublesome model cheap but then ignore you if you have a problem. Avoid them like the plague. Ive had nothing but good service from the UK boys when i had a problem.

Cheers guys, I thought those seatpost were reliable, what goes wrong with them