MINNEAPOLIS, Minnesota — PureZone Technologies is raising $3 million ahead of the November launch of its product: a filtration system that also blows away allergens and other particles through a pillow.
The company’s product is a pillow attached to a filtration device that sucks in surrounding air, removes particles via a HEPA air filter and then pushes the cleaned air through the pillow. The company in July announced plans to raise about $5 million, though its recent SEC filing is $2 million less than that figure.
The pillow system was test-marketed last year in a Minnesota hotel and PureZone went so far as to conduct a research study with the state’s Clinical Research Institute in the hope of winning over skeptical allergists.
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PureZone’s Web site said it will officially launch the product in November. Each pillow system costs almost $400.