Anyone with a Remora Pro?

I bought one used and it did not come with the o ring for the collection cup. Any ideas on what size it is? I would really appreciate it.

 

It needs to be VERY large(guessing 3"+). Able to fit around the whole collection cup. Bring the cup to a hardware store and see if you can find one, I've never seen one that large at a hardware store though.

 

They are known for great customer service. Contact them. Support

 

I emailed them and they are sending me one out. Very prompt reply too. I am impressed!

 

I bought replacement O-rings by Aqua-C from Marine Depot. I'm probably wasting money, but I don't feel like searching town for a size that is close to the stock one. They start to crack after a couple years..

 

Chuckdee email customer support, they will send you one for free