8" ECO Funnel® System, 20 Liter, cap size 70mm

8" ECO Funnel® System, 20 Liter, cap size 70mm

$326.00 $281.00
(You save $45.00)
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Closure Size:
70 mm (Nalgene)
8 inch


This 8" ECO Funnel® system includes a 20 Liter Nalgene rectangular carboy with a 70mm closure. Our patented design features a latching lid with gasket to keep fumes contained. A removable large particle filter catches stir bars or other items. A detachable tube extends into the waste container to minimize chemical evaporation. The 8" version of our ECO Funnel includes an additional safety feature to prevent over-filling; a secondary air-lock tube creates a small air gap in your waste container, which causes fluid to back up temporarily into the funnel when the container is full. After the screw cap adapter is loosened, the remaining fluid will safely flow into the container and not spill. Customize with HPLC

Dimensions: Lid Open 15"L x 10"W x 30.5"H
Dimensions: Lid Closed 15"L x 10"W x 21.5"H
Funnel 8" ECO Funnel® EF-30020
Container 20 Liter HDPE Container EC-20020
Secondary Container 25.35 Liter HDPE Secondary Container SC-30020


Quantity Discounts
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6 - 11 10%
12 or more 15%
  • 8" diameter opening
  • Detachable tube reduces evaporation
  • Secondary air-lock tube
  • 2000 mL fluid capacity
  • Latching lid with inner gasket
  • Chemical resistant HDPE construction
  • Removable stir-bar catcher screen
  • Can be custom fitted with up to 6 HPLC waste lines
  • Funnel top without the stem measures 9" W x 11"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.
  • Maintains an average cost of approximately $0.07 per day, assuming a four-year product use.
  • 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 solvent waste funnel is designed with a custom screw cap which secures it to a specified waste container. It also features a closed-cell HDPE gasket inside the lid and a sturdy positive latch which ensures the lid remains securely closed. A removable filter is also built into the interior to reduce the loss of stir bars or other large particles in the waste liquid. 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. Check Chemical Compatibility with HDPE.

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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