Science
Science + Nature = Biofilter
Aura's breathable green walls combine science and nature to create a biofilter, enhancing air purification.
Polluted air is forced through the breathable green wall.
The patented Aura Mix substrate captures pollutants.
The roots and water eliminate harmful substances.
Purified, natural air is released into the environment.
Science
The Aura Mix substrate is our strength. It’s a blend of organic fibers and porous materials specifically designed to enhance purification capacity:
- its the result of nearly 2 years of tests and researches: we wanted to create a substrate that could amplify the filtering power of plants while remaining breathable... and we succeeded!
- It's sustainable because it uses materials derived from production waste, like coconut fiber.
- it retains about 90% of pollutants.
Nature
Plants of Aura System's breathing green walls grow in Aura Mix substrate. This combination amplifies the power of nature:
- phytoremediation:some plants specialize in absorbing pollutants through their roots and converting them into nutrients, while also releasing oxygen by absorbing carbon dioxide for photosynthesis.
- biofiltration:microorganisms naturally present near the roots feed on the pollutants trapped in the substrate.
- sulubilization:the water from the automated irrigation system dilutes the residues, cleaning the biofilter.
Benefits for you
80%
purification from CO2
TheCarbon Dioxide (CO2) is a colorless, odorless gas naturally present in the environment. In spaces with limited air circulation and high concentrations, it can cause respiratory fatigue, irregular heart rate, and reduced productivity.
Aura's breathing green walls reduce CO2 by more than 80%.
99%
purification from PMx
The Fine particles (PMx) are present inside buildings and result from heating, combustion processes, and human activities such as smoking, cooking, etc. They are highly carcinogenic pollutants and currently the 6th leading cause of death worldwide.a causa di morte nel mondo.
Aura's breathing green walls reduce PMx by more than 99%.
90%
purification from VOC
The Volatile Organic Compounds (VOCs) are harmful substances released by paints, modern furniture, cleaning products, photocopiers, and wall coatings. They include Benzene, Methylene Chloride, and Formaldehyde, and can cause health issues.
Aura's breathing green walls reduce VOCs by more than 90%.
Well-being
Breathing clean air improves daily well-being , reducing symptoms such as headaches, fatigue, irritation of the eyes and throat, and nausea. In this way, indoor environments become healthier, promoting health and comfort for all occupants
Sound Absorption
Green walls help improve the acoustics of a room and reduce common office noises —especially in modern "open spaces"—mitigating the effects such as irritability, insomnia, and reduced cognitive functions in sensitive individuals.
Biofilia
Aura breathing green walls portano la natura e vere e proprie oasi di benessere nelle case e negli uffici contribuendo a generare emozioni positive, a ridurre lo stress e a migliorare l’umore.
The data on CO2 , VOC, and PMx purification capacity refers to results obtained from tests conducted on the Aura System biofilter at the Eni Salute laboratories and through third-party studies.
Choose Sphera and Silva Solutions
Sphera
The stand-alone breathing green wall, available in Sphera and Sphera+ versions.
Its installation is simple and does not require structural work.
Silva
The ideal choice for those who desire a customized breathing green wall.
Silva is tailor-made and integrates with the building's electrical and plumbing systems.
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