I just took off my spraybar from my Eheim (external canister wet/dry), and noticed that it sprays out a steady stream of microbubbles for about 8 secs, every minute or so (its easier to see this now because with the spraybar on it was hard to tell, but it still spit out bubbles with the spraybar on).
I've checked connections etc. and everything seems to be very tight - interestingly, the bubbles are only spat out when the eheim is taking water in (and the output is just a slow, steady stream). When the eheim does its main output every minute or so (and blows water out quite hard) it's totally bubble free.
Anyone any ideas?
I've checked connections etc. and everything seems to be very tight - interestingly, the bubbles are only spat out when the eheim is taking water in (and the output is just a slow, steady stream). When the eheim does its main output every minute or so (and blows water out quite hard) it's totally bubble free.
Anyone any ideas?