What is the output and input end of a Coralife Turbo Twist UV Sterilizer?

[danelam]

I got one of these second hand and without instruction manual so I've set it up with the pump connected at the end opposite the UV light so that the water flows back into the aquarium through the end where there is the UV light...is this correct?

Also, where can I get some more longer tubing to extend the output and input lines .... hardware store?

Thanks

 

[ming]

It sounds correct.
You can get the tubing anywhere that sells Vinyl tubing.. I THINK its 3/8" tubing.