can't find 18w power compact bulb

[six.line]

my via aqua tank has a power compact lighting hood that i want to take apart and reuse on a different setup. here's the link:

http://www.commodityaxis.com/ProductData.aspx?id=31

my question is that the bulbs are very specific about being 18 watts each. However, when i go looking to buy replacement bulbs, i've never seen 18 watt bulbs. any help would be appreciated.

[Snowsrfr]

http://www.hellolights.com/18w5050bulbs.html

[six.line]

holy cats i'm blind.

thanks, dude. :D

[mg426]

Hellolights has got about anything you want.