I'm trying to find a small powerhead for my pico tank for the purpose of supplementing the return (and providing some redundancy in case the return pump fails). Size is most important. The eFlux powerhead is the smallest I've been able to find so far, but it feels like overkill and is more expensive than I'd hope (I'd also need to buy a controller for it...?). I want to keep some low-ish flow LPS etc, so minimum speed can't be too high. Any suggestions?


