Never heard of those. Want to send me a couple to review? Are those slip fittings or threaded? PM me all the details or link to me the documentation you've shared already.
Tanks doing great. Lots of new additions and the old tank mates are all growing so no complaints here. Thanks for asking. Also your always welcome back. There was a lot of things I didn't get to show you in new Orleans, but it will all still be here when you make it back.