Looking for e27 bulb

[sick2death]

Im trying to find a suitable e27 bulb for a sloped ATS (in the UK)

http://www.ebay.co.uk/itm/E27-21W-7x...item35d367a994

LED wavelength: Red:660nm ; Blue:460nm

6x Red and 1x Blue in this bulb

Do you think it would be a suitable light source?

Thanks.

[SantaMonica]

It will be very focused, so it may have to be place high up.

Other choices:
http://algaescrubber.net/forums/show...ll=1#post36256

Sizing:
http://algaescrubber.net/forums/show...ing-guidelines