Silva
Silva wall
Silva is the breathing green wall designed to be integrated flush with the wall, aimed at reducing energy consumption.
Silva connects directly to the building’s electrical and plumbing systems and requires Aura System's involvement during the design phase.
Like the Sphera line, Silva’s modules contain plants suited for purificazione dell’ariaair purification, patented Aura Mix substrate, an automated irrigation system, and a Wi-Fi connection that allows management through a Web App.
Silva is designed according to biophilic design principles and helps improve environmental comfort, creating a regenerative atmosphere.

Silva
The name in Latin means "forest." With Silva, you integrate nature into your spaces, transforming them into "indoor forests." Buildings continue to be designed in an outdated way, relying entirely on high environmental impact mechanical ventilation systems. Silva is a green solution for experiencing the well-being of nature, breathing clean air, and reducing the use of air conditioners.
The customizable wall
Vertical or orizontal.


Why choose it?
Purification
Silva purifies over 90% of the air in the spaces where it is installed.
The purification capacity is 20 m² per m² of green wall.
Design
Silva's design allows to:
- cover the desired surface
with a breathing green wall, with no
maximum height or
width limits. - improve sustainability thanks to the circularity: the modules can be refurbished and reused in new walls.
Automation
Silva is completely automatized:
- Ventilation automatically activates every hour to enhance purification.
- the integrated irrigation system ensures the well-being of the plants, requiring only monthly tank refills
Want to learn more?
Benefits of Silva
-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 introduce plants and natural air into homes and offices, helping to generate positive emotions, reduce stress, and improve mood. l’umore.
The data refers to results obtained from tests performed on the Aura System biofilter in the Eni Salute laboratories and third-party studies.
Silva: Additional Services (Add-ons)

3-Monthly Air Quality Report
Demonstrate your commitment to your clients and partners.
By choosing to install an air quality sensor alongside your Sphera, you will receive a quarterly air quality report, featuring statistics on temperature, humidity, and the reduction of the main air pollutants.
This document can be used to prepare corporate sustainability reports, showcasing your company’s commitment to the environment and the well-being of your team.
Breathe in pure air, leave the maintenance to Aura!
Aura will take care of your breathing green walls, leaving your office with nothing but clean air.(every month)
- System check
- Nutrient administration to the plants piante
- Module replacement
- Plant pruning
- Water tank refill


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