i guys bought a mini external filter for my planted nano earlier and cant prime it for the life of me, i've had manual prime filter before so i know how to do it. It seems that when i stuck the outlet tube till it starts filling the canister but it does fill all the way up before it gets to my mouth lol, so then i put my finger over the end and plug it in but it still has trapped air inside. I cant get it out at all. I used to learn my old externals to the side and would slow release the air, this does but the amount of air never goes down.
Cheers in advance for any help.
Cheers in advance for any help.