Energy Efficient Biological Safety Cabinets Engineered for Animal Research Offer High Performance and Superior Safety With the optimum balance of performance and energy efficiency, our biological safety cabinets protect personnel, product and the environment, all while increasing lab productivity and user comfort. Engineered specifically for animal research labs, each cabinet is backed by years of research, customer feedback, and subjected to rigorous safety testing prior to shipment. The SterilGARD® e3 biological safety cabinet from The Baker Company offers a revolutionary airflow management system with proven containment technology that saves energy, increases productivity and improves comfort. Each SterilGARD e3 animal research unit features: Multiple energy-saving features equals up to 60% increase in energy efficiency. Safest work environment with new StediFLOW™ self-adjusting motor technology. Most comfortable working environment available with reduced noise and vibration. 30% more filter life and less impact on the environment. More energy efficient and brighter lighting system for easier viewing and reduced eyestrain.