Tunze Nano Wavebox or VorTech MP20?

[Oscar]

I have had a Vortech20 for about 4 months? Got one of the first that arrived at J&L. This unit is virtually noise free, I put have to pretty well put my ear up against the unit to hear it.

It has now replaced my Koralia 1 and I have removed the Hydor random flow generator off of my return nozzle. Currently the unit is set to Lagoon Random Mode. I had tried the wave mode when I first got the unit but no luck creating a wave. I think I will try it again.

The unit really does suck up a lot of detritus and keeps it suspended allowing it to be captured through the overflow.

Another point not mentioned before is that the wet unit is really easy to clean. Plus you can add a battery unit that will keep the power head working for ~36 hours.