Instant Parabolic Trough #8 stainless steel

A simple stainless steel parabolic trough mirror that produces a near perfect Linear Beam. This mirror was combined with a 20 oz vacuum tube and raised 70f water to 212f in 14 minutes.

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Bio: You may recognize Dan and Denise Rojas from their appearances in various made for tv movies and national commercials. As the hosts of Green Power ... More »
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