In case you hadn't realized by now, Lupe's Founders worked for many years in R&D at a major appliance firm. We know a thing or two about vacuum cleaners. We also saw 10 times as many bad ideas as good ones!
Some of the best technology is the simple stuff.
We made something that eliminates waste of suction at the pick-up head, but still lets you pick up large debris.
Simple in execution, but years in the making. We call our design the Suction Intensifier, and we patented it.
In an industry where having lots of different attachments and heads to sell makes a lot of commercial sense, but no real sense in your home, we made a design that works well on carpet and hard floor with no settings to change.
Sometimes one head really is better than two.