The small Jebaos are the best I've found for small tanks. I've owned/tried them all.
I currently use an ELW-3m in my IM Nuvo 10. Its max speed is 660gph and it dials down to 200gph (30%) for the minimum. The 3m is also the same general size as the Hygger Mini, and the controller/app for the Jebao are WAY better than the simple Hygger controller.
The next size up (ELW-5m) is the same physical size as a Nero 3, but max flow is 790gph, and it dials down to 238gph for the minimum. I run a pair of them on my Nuvo 30L currently.
I currently use an ELW-3m in my IM Nuvo 10. Its max speed is 660gph and it dials down to 200gph (30%) for the minimum. The 3m is also the same general size as the Hygger Mini, and the controller/app for the Jebao are WAY better than the simple Hygger controller.
The next size up (ELW-5m) is the same physical size as a Nero 3, but max flow is 790gph, and it dials down to 238gph for the minimum. I run a pair of them on my Nuvo 30L currently.