Product review (5 stars): About half as noisy as a Kenmore microwave vent and about 2-3 times more efficient
This is an excellent product and works great. Ours is Indian cooking that is fish heavy. No odors in the house anymore. Installed it myself by removing the microwave and planning it in that location. The 6" vent runs about 3ft up, bends 90 degrees and runs 6ft to vent outside. Materials were from home Depot and costed about $60 roughly. Mostly use it at the high setting, but can still have a conversation with someone in the kitchen without having to shout, unlike when we had the microwave vent.