Since i am playing with this thingie in the past 2 weeks i thought i share some experiences. Hope this will be useful to you.
We know it is expensive, just like any other ADA products. So will not say more about the prices. They know what they are doing and you only can see this when you test it.
I got the 20th Anniversary limited edition. This adds a bit tweak on the top of the original product. It has a titan coating
😀
I was skeptical just like George above. How on earth a steel thing comes to their clean transparent style? Why they changed their mind? It's big etc...
Actually they did not changed their mind. This stuff is a small filter and because of that it's align with their Super Jet style. I am sure this was the goal when they had a concept in their mind.
It's small but you can't see this from many photos.
Here on our 60L tank
And on a 240L tank
The product itself has a small motor in it. Which works like a powerhead. Pretty good.
The body has some filtration material in it. In default it comes with Bio Cube from ADA, but you can place in any other filter material like Bio Rio, Purigen etc.
This stuff works pretty efficiently. After 10 minutes you put up to the tank and all the oil film, bacterial film, foam etc will be eliminated. And like other skimmers will collect the small leafs from the surface.
I've tested this on multiple tanks with different surface scum in it and the effect was the same. Fast!
Sometimes you can have the similar effect when you use the lily pipe aeration overnight, but that takes a night to do that and not solve all kinds of surface issues like Vuppa.
So 10 minutes. I had a long weekend the past week when we had a 4 days out. Because we're shooting our display tanks with a lot of light some tanks got oil films after 4 days with no fertilizers, maintenance delays etc.
Because of this speedie thing we cleaned up all the tanks very quickly. You do not need to keep it on the tank after it's done. It's not hooked to your filter so you can remove it anytime.
I've seen ADA used it on their small tanks as a standalone filter. (til the new Super Jet came out)
I easily can imagine this works great on small tanks as an internal filter. Much more efficient than most of the internal filter you can find in aquarium nano kits including Eheim Aquastyle too where the filter is good.
The only thing you need to take care of is the basket in it. You need to lift it up or push it down do the water level. It's not like many movable skimmer where the floating unit move with the water. This is fixed here. Do not know what happens if the water ran out from the machine. Maybe the motor burn. Not seen there's an autostop, but maybe i am wrong need to check it.
So the stuff is small, it look better in person, do the job very efficiently the only thing what is negative here is the pricing. But otherwise it's something what you would use very easily with any surface problem.
This not solve your scum issues, but do a quick fix for you. You have to find the problem with your tank.