The Purair Basic from Air Science has been updated to create one of the world's most energy efficient ductless fume hoods. Eco-friendly, advanced carbon filtration technology used in the Purair Basic offers a safe, high performance alternative to conventional ducted fume hoods designed to protect the user and the environment from hazardous vapors generated on the work surface and creates a safe work environment over the widest range of applications in the industry.
Different improvements were made for energy efficiency. The high efficiency ebm-papst EC blower promotes long life and dependable performance while minimizing cost of ownership. Internal testing using primary filters during normal operation documented energy consumption of 22-50 watts. The fume hoods have energy-saving LED lighting that provides comfortable illumination to the work surface without significant heat output.
The filters are easy to change, with the leakproof filter clamps it can be performed without the need for tools. Purair Basic products are available in 3 standard widths, 2 depth options, in metal or polypropylene construction, totaling 12 standard models.