Degassing Inserts

Scope of application

The high-quality FLUXX® Degassing Inserts make it possible for gaseous substances to diffuse, thereby preventing pressure from building up and decreasing in the containers – including bottles, canisters, drums and IBCs. The membranes are hydrophobic as well as oleophobic, and as a result, they are not moistened even by liquids with a low surface tension.

Your contact person

Kevin Eckert
Head of
FLUXX Packaging

Additional information

Application examples

  • Liquid food
  • Hygiene and care products
  • Cleaners
  • Agrochemicals
  • Hazardous substances and other chemicals

Benefits (X-tra)

  • Continuous pressure compensation
  • Prevent containers from swelling and collapsing
  • Reliable protection against leaks
  • Drip-off edge for a rapid re-ventilation after contact with liquids
  • Easy to install
  • Declaration of food conformity

Patented drip-off edge

Thanks to the diagonally developed membrane surface of the innovative FLUXX® Degassing Inserts, liquids can rinse off immediately after contact and thus the membrane remains fully breathable at all times.

Broad product portfolio

For a continuous pressure compensation of containers, our FLUXX® Degassing Inserts F15, F17 & F38 – without and with catch (LOCK) – can be pressed in customized closures or other applications. The Degassing Inserts contain various high-performance membranes which were validated for specific product solutions.

Mode of operation

Degassing System

degassing system


Plastic insert: Polyethylene (PE)
Polytetrafluorethylene (PTFE)
Polypropylene (PP)

Additional materials upon request.

Suitability for hazardous goods

Because of the construction and performance values, our FLUXX® Degassing Inserts can fulfil all requirements for authorization with various containers – especially in accordance with the test specifications set forth in the ADR regulations.

Declaration of food conformity

Our products comply with regulations EU no. 10/2011, EC no. 1935/2004, LFGB as well as FDA and are fit for human consumption under the food law as well as from a physiological point of view – inspected and approved by certified testing institutes. In addition, selected products fulfil further international regulations – especially according to Mercosur – and are available upon request.

Installation variants

Without catch

With catch (LOCK)

Please consider our installation instructions.

Chemical resistance

Our products achieve a high chemical resistance to many liquids. However, we cannot guarantee comprehensive chemical resistance of specific applications. Therefore, we recommend individual testing of customer applications prior to use – with the support of our experts.

Customer voice

Aglukon Spezialdünger GmbH & Co. KG


"For 15 years now, SABEU has proven to be a competent partner for us. The first-class vented cap technology works excellently with our partially gas-exchanging specialty formulations. Immediately after a production run and under extreme temperature conditions during worldwide transportation, the requirements for a high gas exchange of our products are the greatest. In these critical times, we have relied on SABEU for years."

Fischer Söhne AG

"We appreciate the good and sustainable partnership with SABEU. We are very satisfied with the quality and adherence to delivery dates, which is also reflected in the positive supplier assessment. Very good communication characterizes the SABEU team. It should be emphasized that we are actively supported in any case of express deliveries. We are looking forward to a continued good cooperation."


"Packaging stability is very important – especially the products which produce gas. FLUXX® Degassing Inserts have been able to solve the problems of our customers with their unique and angled membrane surface, produced with advanced technology and high quality membranes. We fully believe that customer satisfaction will be at the highest level with HF products that are newly introduced to the market. Thank you very much to SABEU for not disrupting the procurement process during the Covid outbreak."

Jibu Corporate Uganda Ltd.

"SABEU is our trusted supplier for Dispensing Taps since inception of our business, more than 5 years ago. The Taps are a key component for our reusable and eco-friendly water container, that enables consumers to buy affordable and safe drinking water in bulk and still enjoy utmost convenience. SABEU is a key partner to JIBU, to support our mission of fostering entrepreneurship and making positive social impact in the communities through access to safe drinking water."


Krystal Kritis SA

"We have a great cooperation with SABEU for many years. Besides the best quality of their products , they are always adhere to the time schedule and there is an easy and pleasant communication."