
0
+
years of indoor
hygiene expertise
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4 years of product
development with a
Swiss-made disinfectant
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Precision
Components
Automatically disinfecting ducts reduces bacteria, fungi, and allergens, helping protect your family’s and coworkers’ respiratory health while lowering infection risks.
Keeps indoor air fresh and clean by continuously eliminating contaminants and unpleasant odors circulating through your ducts.
Extends the life and performance of your HVAC system by maintaining cleaner ductwork and reducing repair costs over time at a very low operating cost.

Homes
malls
Schools
Workplaces
clubs
hotels
gyms
shops
industrial buildings
airports
Boats
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CE marking indicates a product's conformity to EU health, safety, and environmental standards, enabling free sale across the EEA.
The disinfectants have been tested and evaluated according to European EN microbiological standards
EU/GB BPR regulates biocides for approval and market access; GB version post-Brexit.
Means the product claims full design and production in the EU.
The official SDS reflects classification and hazard info consistent with CLP (EU)included on VAH disinfectant list
A firm can achieve this badge if they have Lara Systems installed in their office.
A firm can achieve this badge if they have Lara Systems installed in their office.
Personalize how the device operates
Schedule preferred cleaning times
Use automatic mode for effortless sanitation
Control and activate it remotely from your pocket

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The Lara system does not clean duct systems physically but automatically injects a disinfectant into them, which inactivates bacteria, fungi, and other pathogens, reducing infections without the need for manual cleaning.
The disinfectant is a specially formulated product created in a Swiss laboratory designed to be effective and safe. It is diluted with water at a specific disinfectant to water ratio, ensuring safety for indoor environments when properly used. Visit the Disinfectant page for more information.
The system uses a SIM card to connect to the internet, enabling remote management and monitoring through the app even in buildings with ferroconcrete structures that block normal wireless signals.
Maintenance mainly involves refilling the disinfectant every 6 months. The device and cables have minimal upkeep as the system is designed for reliable, automatic operation.
The system’s disinfectant and fine atomization technology effectively reduce and prevent microbial growth, which can otherwise cause illnesses related to contaminated air ducts. Visit the Disinfectant page for more information.
While the system is designed for straightforward installation, professional installation is recommended to ensure optimal placement and setup. With the purchase, you receive a detailed manual on how to install Lara Systems.
The optimal disinfection cycle is every 2 weeks, which maintains a clean, disinfected environment within the ducts. Visit the Disinfectant, and the App page for more information.
Yes, the system is designed for large buildings with duct systems, including malls, office buildings, airports, and hospitals.
The device must be placed near the Air Handling Unit (AHU). One cable carrying the disinfectant liquid is inserted into the AHU, and one or two additional cables go into the ducts depending on if the duct splits close to the AHU. With the purchase, you receive a detailed manual on how to install Lara Systems.
One drawer of disinfectant is sufficient for approximately 6 months of operation. When it runs out, the system must be refilled with a new drawer to continue effective disinfection. Visit the Disinfectant page for more information.
Typically, Lara systems offers warranties covering the device and customer support for installation, operation, and maintenance advice, though specific terms depend on the purchase agreement.
Yes, the system is scalable by adding or reducing the number of cables and adjusting device settings to fit the size of different duct systems.
