[tlwolf]

I would like to purchase some Inflow/Outflow pipes for my ZooMed 501 filter. I'm a little confused on what size to order, some say 9mm some say 10mm or even 11mm. I measured the tubing with calipers and came up with O.D. Of .45 which would suggest 11mm pipes. Anyone out there using pipes on a Zoomed? What size did you go with?

 

[bat_billy]

I am curious about this as well. Does anyone have any experience with fitting lilly pipes to a 501?

 

[sayurasem]

I don't own a zoomed filter, but just did a quick search 10mm will do