Experiments never have a guaranteed outcome. The SciencewareŽ Observation Fume Hood adds extra protection in the classroom -- for student and teacher. Clear polycarbonate windows allow excellent visualization for a group. The hood is economical and portable, and polycarbonate windows will not shatter like acrylic windows. The polyethylene surface is chemically resistant and easy to clean. The windows wipe clean with a damp cloth. the front of hood opens to three adjustable positions for air flow control. The exhaust duct is stepped for use with either a 4" or 6" pipe. An exhaust system capable of drawing 200 cfm (free air) is recommended. Overall dimensions are 27" x 13" x 22". Black, stationary window is 20"W x 11"H. Ship weight is 40 lbs.
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Shipping Time:
*These Bel-Art Inc. items usually ship in 7 to 10 business days. If Bel-Art product totals are over $100 and express shipping is chosen, it will ship in 2 to 3 business days. Note: The speed in which your order arrives is determined by the freight method you choose at checkout.
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