ECO Funnel

4" ECO Funnel® system with 4 liter glass bottle (38mm finish) and secondary containment

Part Number:
Lead Time:
2 days
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4 inch
Closure Size:
safety funnel
Closure Style:
screw thread
  • 4" ECO Funnel® System, 4 Liter, Glass Bottles, Secondary Container (EF-4-38GL-SYS) red lid
  • 4" ECO Funnel® System, 4 Liter, Glass Bottles, Secondary Container (EF-4-38GL-SYS) yellow lid
  • 4" ECO Funnel® has a long tube to reduce evaporation
  • ECO Funnel fits easily in a fume hood
  • ECO Funnels are made in the USA
Price: $236.49

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This 4" ECO Funnel® system includes a 4 liter amber glass bottle with a 38-439 closure and an EPA compliant secondary container with detachable base.

Dimensions: Lid Open 13"L x 13"W x 24.25"H
Dimensions: Lid Closed 13L x 13"W x 18.75"H
Funnel 4" ECO Funnel® EF-4-38
Container 4 Liter glass bottle EC-38GL
Secondary Container SC-3004CPB


Customize with HPLC

  • 4" diameter opening
  • 450 mL fluid capacity
  • Latching lid with inner gasket
  • Chemical resistant HDPE construction
  • Removable stir-bar catcher screen
  • Detachable tube reduces chemical evaporation of hazardous solvents
  • Can be custom fitted with up to 6 HPLC waste lines
  • Funnel top without the stem measures 5" W x 7"L
  • Made in the USA

Benefits of ECO Funnel®

  • Solves the "open waste container" problem.
  • Prevents emissions of 99.9% of volatile waste solvents, acids, and bases in the laboratory.
  • Has a unique, patented design that meets most local, state and federal safety regulations and requirements.
  • May be used again and again and resists nearly all corrosive chemicals.
  • Is considered a state of the art product by environmental health and safety officers and industry professionals.
  • Applies to Pharmaceutical, Biotech, Academic and Government laboratories and is widely used.
  • Small footprint allows for use in a fume hood

The ECO Funnel is the ultimate lab safety product for collection of hazardous liquid waste. Its unique, patented design performs two functions, acting as both a sealed waste container and also as a solvent funnel. The 4" ECO Funnel® is made of HDPE and has a 450 mL fluid capacity. This safety funnel is designed with a custom screw cap which secures it to a specific waste container. It features a latching lid with gasket to keep fumes contained and a removable large particle filter catches stir bars or other items. The detachable tube extends into the waste container to prevent chemical evaporation. The ECO Funnel is a pass-through system, meaning chemicals are not sitting in the funnel for any length of time, so it's HDPE construction is compatible with most solvents including those that need to be stored in glass.

ECO Funnel systems are available in various sizes with and without EPA compliant secondary containment, which is designed to hold 10% more than the primary container and safety contain spills and containment failures. Read about secondary containment regulations and compliance.

ECO Funnel FAQ

Does the ECO Funnel® comply with regulations for emissions from open waste containers?
Yes. The primary function of the ECO Funnel is to reduce the emission of volatile solvents to near zero, while providing a convenient way to handle temporary waste in the lab.

Are there any chemicals that should be avoided when using the ECO Funnel®?
Yes, you should avoid strong acids, bases and oxidizers that can jeopardize HDPE.

Can the ECO Funnel® be kept on the waste bottle 24 hrs a day?
We recommend that the ECO Funnel be removed from a waste container when not in use, just like any other funnel. They are for the collection of temporary waste only. Waste should be frequently transferred to a more permanent waste container for optimum safety.

Read all our ECO Funnel FAQ


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