Dennerle – Nano Gravel Cleaner
Dennerle – Nano Gravel Cleaner is for all aquaria from 10 to 40 litres.
Integrated pump for simple suction
Slimline suction pipe – ideal for aquaria with plants
With practical hose holder and flow regulator
View our other Dennerle items.
Christopher Mills (verified owner) –
This is honestly worth every cent. Cleaning my tank has never been easier or cleaner. You might worry about the cost, but I can truthfully say that it will change your life. I use it on my 40x40x40, but it would work on any size tank. I think what’s most useful is you can be really accurate with where you want to suck dirt out, which allows you to get into specific spots and ensure debris is cleared.
Alicia Matthews (verified owner) –
Yes it’s expensive, but it will change your life. I can not imagine having to do a water change without my handy vacuum cleaner ever again. It comes with a handy clip to hook onto your bucket, the outlet pipe is nice and long and there is a flow adjuster as well as a filter grid to stop big pieces from clogging the outlet pipe. Sometimes the gravel goes up and clog together at the filter grid but a quick rinse of the removable vacuum pipe solves that issue. Honestly the single most important water change equipment for ant tank keeper.