The ant arena I’ve bought accepts anywhere between a 10mm and 16mm OD hose.
I have a choice on port size from Antkit. I can have a medium port with a 9mm OD or a large port with a 13OD port.
That means the medium port will take a 9 mm ID and 12mm OD tubing which will fit nicely into the Arena.
The large port on the other hand will take 13mm ID and 17mm OD tubing. This is 1mm too big for the entrance to the arena. I’m guessing I could get a downsizer attachment to connect a slighter smaller tube to arena.
My question is… Since it doesn’t look like you can buy ports on their own as accessories, should I get the larger port and mess on with adaptors and different size tubing? Or just get the medium size port with a direct connection? Is there any advantage to getting the larger port?