Aquastyle/aquaone 620t led hood

[Iain mlaren]

Hi guys. I'm just wondering if anyone here has an aquaone aquastyle 620 or 620t? I've spotted these.
http://www.aquarium-parts.co.uk/aqu...yle-620620t-complete-light-unit-graphite.html

They don't give a great amount of info on them so wondered if anyone had them or have found more info on them?
Any advice or info much appreciated. Thanks