Can this light be used on reef

[quinny132]

can somebody please tell me if this could be used on a reef tank,

http://cgi.ebay.co.uk/Metal-Halide-Marine-Reef-Aquarium-Lamp-70W-20K-DE-HQI_W0QQitemZ290021393937QQihZ019QQcategoryZ46314Q QssPageNameZWDVWQQrdZ1QQcmdZViewItem

http://cgi.ebay.co.uk/slim-metal-halide-floodlight-complete-with-70w-lamp_W0QQitemZ4471797340QQihZ001QQcategoryZ94941QQ ssPageNameZWD1VQQrdZ1QQcmdZViewItem

thankyou

[simon garratt]

The Lamp should be fine, but i would ask the sellor for the specs of the ballast in the unit. if its a mercury ballast, its no good.

regards

Si.