Anyone know about Co2 EXCELLOFIZ?

Anyone know anything about this

eBay: Co2 EXCELLOFIZ LARGE 50 PUCK SIZE-WORRY FREE & EASY USE (item 290092295377 end time Mar-16-07 03:16:13 PDT)

Anyone ever used it? How does it work? Seems like it would be expensive, what do you think?

use a kerosen lamp,,, works great

I've looked at it before, but decided it was too expensive when compared to other alternatives. I ended up using this, and am quite happy with it. The 1st order is $125.00 which includes a pump and hose, re-orders are only $100.00. It will last about 90 days when plugged into your timer to work with your lights.

Dude, it looks like, judging by your other posts that you are getting all your ducks in a row for an upcoming grow. Lots of luck to you!
Peace