James L

Thanks Bill, I was considering that option and I do appreciate the advantages of a distributed system than an eggs-in-one-basket approach. That said in terms on overall neatness I would want a decent multi USB charger to drive them all since I have a traditional UPS in my setup already I would be looking at ~$100 I suppose I am really curious if anyone has used the Jehmco diaphragm pumps and if they are of quality befitting the price otherwise I will probably go the nano route.

One of my two Whisper 100 pumps died, rebuild kits hardly seem worth saving $8 and they are not "that" quiet so looking to replace them both with something of better quality. Running 5 sponge filters and 2 airstones and would like some spare capacity for brine shrimp and more tanks. A piston pump seems like overkill but it seems like it's where the actual quality is but this is in a spot where i doubt i'd have more than 10 air devices running at once. So far I have only found 3 options that might fit the bill but would be great to hear any first hand experience with them or options i am missing. Jehmco DAPMH15 Hygger 10W Pawfly 7W Thanks for the help!

Log time coop viewer/customer. Looking forward to learning from all you fine folks!