When purchasing an air purifier ask yourself these questions:
Will this product last 10 years or more?
When it breaks down can I repair it or do I have to throw it away?
Was this air purifier made from recycled materials?
Are the filters this unit uses recyclable?
Was this air purifier made by a local manufacturer?
When I have to replace this unit, can I recycle it?
Is this product energy efficient?
If you can answer yes to most of these questions then you have probably found A green manufactured air purifier, and most likely a LakeAir brand Product.