3 - 0 = ?  
Input the result from the expression
Maximum attempts you can try: 10
 

Re: Why can't I prime my new canister filter?

Subject: Re: Why can't I prime my new canister filter?
by Fishlady on 2019/8/11 19:46:07

Rattling usually means trapped air. If it doesn't settle, you'll need to empty the canister and prime again from scratch