andrea filterIts great to see people taking design hints from nature, and the ANDREA is no different. Well, actually, it is more of an integration of nature. Housing an actual live plant of your choosing, it uses more than just a filter to clean your air, it uses a whole process of nature.

While it may just appear to be a plant in a plastic dome with a fan, it is actually much more complex. Funneling the air through the leaves and roots of the plant, particles and harmful airborne toxins are absorbed and converted by the plant using the natural process of nature. No, that is not the technical term, but lets just say the chemical processes get complex.

Natural Plant Air FilterDesigned by Mathieu Lehanneur and David Edwards of Harvard University, it is not only pleasing to look at, it is also effective at reducing indoor pollution levels. Our homes and offices can have higher pollution levels than outside due to toxic cleaning chemicals, VOCs from interior paint and offgassing office furniture which house plants can be fairly effective at removing.

While I am sure the reductions aren’t going to be as big as your run of the mill carbon or HEPA filters, they also don’t make as much noise or have replaceable filter pads. Plus, as a bonus, they produce oxygen, that thing that we all breathe to stay alive- bet your household filter doesn’t do that!

So, is it a bit gimmicky? Sure. It is probably just a tad more effective than a plant alone, but what a conversation piece!

Plant Air Filtration

[via designboom]
images courtesy of mathieu lehanneur