After 2 months of dead silence my Laguna 2900 developed a hum that is driving me nuts. I've cleaned it, inspected the impeller and even lubed the impeller but the hum continues (lubing worked for 18hrs only to let me down). Hagen will replace the pump but that will take a couple of weeks from the time I pull the pump until new is in hand so instead od wasting money on an airstone, pump, tubing and valves I'd rather get another pump and use the replaced laguna as a backup and for water changes.
I would like to try a dc pump and leaning towards a waveline dc12000 and was wondering if anybody has personal experience with this pump or any other dc pump. The tank is in my living room and silence is necessary.
Thanks
I would like to try a dc pump and leaning towards a waveline dc12000 and was wondering if anybody has personal experience with this pump or any other dc pump. The tank is in my living room and silence is necessary.
Thanks