Algae picture

Alwe is a unique 50×50 cm wall decor made from living microalgae to purify the air.

299,00 €

*Lieferung bis Ende Dezember

Nicht vorrätig

Air purification

Microalgae can be used to purify air due to their morphological properties. They absorb harmful substances and release oxygen.


Biofilms made from microalgae are unique in the world. The biofilm system enables completely self-sufficient and biological air purification. 


Alwe cleans its surrounding air by absorbing Co2, fine dust and chemicals. This enables a healthier life and more efficient work. 

Alwe - What is that?

Alwe - The algae picture

Alwe is a natural air purifier that uses the biological superpowers of microalgae to transform gray surfaces into green lungs. Alwe can be easily hung on the mounting rail – like a picture. Space-saving and easy to care for, the algae picture brings life to your wall.

The heart of Alwe consists of a living microalgae biofilm, which acts as an air purifier, actively absorbing air pollutants while producing oxygen - a green eye-catcher for your interior.

Contents of the delivery (Alwe)

  • Alwe
  • Instructions
  • Culture medium with pipette
  • Water bottle



Algen sind ein spezielles lebendes Material. Ihr Algenbild wird extra für Sie angefertigt. Die Lieferung Ihres Alwe kann daher leider bis zu 8 Wochen dauern. Die Versandkosten innerhalb Deutschlands betragen  5,99 € per DHL. Wir bitten um Ihr Verständnis, da die Kultivierung von Mikroalgenbiofilmen ihre Zeit benötigt.

If you have questions concerning our product, feel free to use our contact form. But please have a look at our FAQfirst. Maybe your questions have been answered there already.


Uns ist es eine Herzenangelegenheit, dass es Ihrem Alwe gut geht. Deswegen beraten wir Sie jederzeit gern zur Ihrem Alwe. Mehr.

Other research

By purchasing our Alwe50 air purifier, you are also actively supporting research into microalgae to reduce air pollutants and the production of environmentally friendly energy sources.

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