This is what I was getting at, See the picture on Amazon where I bought the SDC 3.0 showed having the same impeller as the IM pump. I really thought they changed it from so YT videos showing the SDC break down part by part but looks like the only draw back for the SDC is the impeller and why it lacks any type of head pressure.
The same style in the SDC 3.0 with really thin blades.
This is the same style as the Mightyjet mid size.
The reason I bought the SDC 3.0 was one, the wattage is more then the IM MJ pump and fits in the AIO chamber.
And 2 I love the idea of WiFi and real-time temperature monitoring. More watts should give more flow would you agree?
It just saddens me I waited a week for the SDC, and couldn't wait to install it. It was a let down, and I'm not dramatizing how poorly the flow was. IMHO the SDC 3.0 would be better suited for a DC application to dial in a UV Sterilizer more then a return pump.
I just wanted people to be aware the Yes these SDC pumps are the cats meow for features, but as for flow, Not even close to being accurate. I did reach out to Sicce team and haven't received a reply back. I being so flustered just printed a return label off and it's been sent back.
With these pumps being so popular they are a no brainer as you say and 100% agree with you. But They really need to get things together and use a proper impeller to get some head pressure and also good water movement.