Product review (3 stars): The quality and construction of this range hood seems good. However
The quality and construction  of this range hood seems good. However, there are a few things that give me pause.

First, the name "Eureka" seems to be a borrowed name or something. There is nothing on the hood itself, or in the literature/pamphlet that were supplied with this hood that actually says "Eureka". If you open it up and look inside, the only name on anything at all is the blower motor that says "Shengzhau Hailiang Electrical Appliances CO, LTD". The model number on the sticker is completely blank (there's a spot on the sticker for a model number, but nothing is written on it).

The literature included with the unit is quite clear and understandable considering that it's a Chinese import. None of the usual fractured English that we've all become used to. On the last page is three paragraphs about "Contact Us". They inform you to email or call, but there is not one single email address or phone number. Good luck with that.

For the record, the hood came from Sunflower Trading Company 10800 Bellaire Blvd Ste C, Houston, Texas 77072. They have no web presence that I could find, but their phone number is: (281) 530-1511. I could find no email address or anything else about them other than a couple of business listings.

The hood is described as having halogen lights, and the literature says they have three settings (off, high, & low). However, ours came with LED lights (I consider that a good thing), but they only have one intensity (I consider that a bad thing). Our old NuTone hood came with halogen lights that we swapped for some energy efficient LEDs. The swap was easy-peasy, andthe NuTone had a switch that went from, off, to low, medium, and high intensities. It appears that if you need to change the LEDs on this unit, you will have to partially disassemble the unit. I guess we will cross that bridge when we come to it.

The unit is described as "quiet". Not for me. Our old NuTone was much, much quieter on the low setting than this unit is. We even increased the size of the vent from 6" to 7" to try to reduce the velocity of the air. No joy in Mudville. It's not terrible, but I would not describe it as quiet.

The fan control is goofy. You "enable" the fans by pushing the power button. This causes all the speed lights (Q, 2, 3, & 4) to begin blinking. If you then push one of those lights, it will proceed at that speed (I guess if you don't push one of the speed buttons, the unit will deactivate itself at some point, but I haven't tested that). To turn off the fans, you push the power button again. This doesn't actually turn off the fan, it starts a 3 minute timer to shut off in 3 minutes, and starts blinking the light associated with the speed the fan is running. If you press the power button a second time, it will actually turn off.

Finally, all the buttons trigger a very annoying "BEEP" whenever you push any of the buttons, or when power is turned on. There is no easy way to turn this "feature" off. VERY irritating! I opened up the unit (16 screws) to gain access to the circuit board. The beeper (labeled "buzzer" on the CB) is soldered in place, so you can't just unplug it. Luckily, there are two traces that connect to the beeper; cutting the trace on either one will kill the beeper (we cut one of them). The buttons themselves have a very positive "click" sound when you press any of them, so for us, that is all we need to know that we've actually pushed some kind of button.

Lastly, we're not exactly dissatisfied with this hood. It's handsome, and was easy to install. It works, but is not as quiet as we were lead to believe. i may try adding some sound dampening to he chimney, but I do not expect to get much sound reduction. When this thing is on high, it is a jet aircraft.
If anything ever goes wrong with it, I expect that we will end up pitching it, because there doesn't appear to be a "there" there.

Good luck to the next buyer.