Does all UV sterilizers use the same bulb?

[saltfisher]

I am eyeing one on Craigslist that's a 9w. I had a turbotwist 9w before and have an extra bulb for it. The one I am looking at is a "Helix Max 9w CD-74911 inline UV Sterilizer". Don't want to fool with it, if the lights dont match.
Thanks?

 

[2quills]

A quick google search has revealed to me that both units utilize a 9w bulb that has a G23 base. So IMO yes, it would fit.
But to answere your question, no. Not "ALL" are the same.

 

[saltfisher]

Thanks!!!