Laminar Flow Hood 2'X4' or 2X2' with Hepa Filter 99.97% Efficiency | eBay
Erlab AirFlow 321 Laminar Flow Hood with HEPA Filter and SS Work Surface, 32"; 115V from Cole-Parmer Canada
Amazon.com: Updated Fan Filter Unit HEPA-Filter Laminar Flow Hood 22.6x22.6 Inch for Class 100 / ISO 5 Cleanliness Clean Room/Mycology Work/Mushroom with Safety Lock (110V) : Industrial & Scientific
Vertical Laminar Flow Benchtop Hoods Stainless Steel Frame, 24-36" W