The EDU™ Series Ductless Demonstration Fume Hoods are designed for individual and group applications where clear front, side and rear walls permit 360° visibility. The high efficiency carbon filtration and air management system found in these fume hoods, or containment workstations, protects both the user and the classroom environment from hazardous vapors generated on and above the work surface. EDU Fume Hoods Features & Benefits Offers 360° visibility for full participation. Improved filter clamping prevents bypass leakage. Portable ductless fume cupboard with transparent front, back and side walls for maximum visibility. The EDU Series offers personnel and environmental protection, optimal energy savings and zero toxic emissions to the room.