4" ECO Funnels®, 38-430mm cap adapter for 38mm bottles

ECO Funnel® is the original screw-on safety funnel with a lid for laboratory waste disposal. Each
model fits a specific container. The ECO Funnels are designed to fit heavy-duty plastic bottles with
a 38-430 closure or a glass jug with a GL38 or 38-439 closure. The polyethylene (HDPE) ECO
Safety Funnel features a specialized tube, latching lid, and inner gasket to keep waste fumes contained.
A removable large particle filter catches stir bars or other items. The waste tube extends
into the waste container to minimize chemical evaporation, even when the lid is open. Designed to
trap vapors inside the bottle, prevents 9.9% hazardous fumes, minimizes the risk of lab fires from
volatile fumes, and reduces the environmental impact of waste chemicals.