fx5
there's also 2 sponge filters in there which are constantly bubbling.
Ahhh fx5s drove me crazy when I ran them. They constantly started and stopped to purge air. Most likely nothing is wrong with the filter. Have you had the filter for a while?
fx5
there's also 2 sponge filters in there which are constantly bubbling.
Ahhh fx5s drove me crazy when I ran them. They constantly started and stopped to purge air. Most likely nothing is wrong with the filter. Have you had the filter for a while?
yeah, they're supposed to do that. lol the fx6 do it every 12 hours instead of every 24 like the fx5 does. my problem is there's a constant gurggling like there's a hole in the intake hose somewhere. but a tiny pinhole sized one. so good luck to me finding it. :/

