4" ECO Funnel Systems

Each 4" ECO Funnel System includes a 450mL capacity funnel a its corresponding waste container. Some systems also include a secondary container option for maximum safety and compliance. There are a few ECO Funnel systems that can accept the smaller 4" model ECO Funnel but not the larger 8" model, such as low profile model # EF-4-63C-SYS, which is only 15" high closed and 20" high when open. This is a popular option for labs with low fume hoods.

ECO Funnel Systems are used in laboratories worldwide. They are designed to screw securely onto a waste container and cannot accidentally be knocked off or tipped over. The lid, dip tube and inner gaskets prevent fumes from escaping the waste container, increasing the health and safety of lab personnel while reducing the risk of fire. We manufacture ECO Funnels in two sizes that fit Nalgene® waste containers with closures ranging from 38mm to 100mm, as well as 5 gallon pails and 4 liter amber glass bottles.