hroom88
Aquarium Advice Activist
My Eheim 2217 sometimes makes a whirring sound even though both the inlet and outlet is completely submerged. Also at times I see air bubbles exuding from the outlet pipe. I checked but there aren't any leaks. Anyone experienced this or knows whats this all about?
I'm running the filter 24*7 except when feeding/cleaning. I got this in January this year.
I'm running the filter 24*7 except when feeding/cleaning. I got this in January this year.