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Meet Lara, the innovative duct network disinfection system of the 21st century

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+

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

Health
Protection

Automatically disinfecting ducts reduces bacteria, fungi, and allergens, helping protect your family’s and coworkers’ respiratory health while lowering infection risks.

Improved Air Quality

Keeps indoor air fresh and clean by continuously eliminating contaminants and unpleasant odors circulating through your ducts.

Long-Term Maintenance

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.

Meet Zsolt Levente Pap

Co-Founder & Inventor of Lara Systems
My name is Zsolt Levente Pap, I am the creator and visionary behind Larasystems.
What is Lara Systems? Lara Systems is an automated air duct disinfection device.
I have been working in air conditioning system disinfection for 27 years. Four years ago, I started the development on my own, initially giving it a different name. In 2023, my daughter Lara was born, and from that moment on, it became clear to me that the product would be named Lara Systems. I gave it this name with pride, as I believe this product will help millions of people improve their health! According to the patent office's novelty search, it is a world innovation!
Lean back and manage your Lara Systems through our application using your phone, and enjoy virus, fungus, and bacteria-free air!
The disinfectant used is manufactured by a Swiss company, guaranteeing exceptional quality and reliability.
Where is our machine needed? Everywhere where there is a closed air handling system:

Homes

malls

Schools

Workplaces

clubs

hotels

gyms

shops

industrial buildings

airports

Boats

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What is Lara Systems?

The Hidden Problem in the Air
We all know the atmosphere can be full of pollutants. But here’s the reality: bad air isn’t only outside. It’s also inside your offices, shopping centers, and even homes. And it’s a different kind of problem.
Polluted air in the atmosphere
  • Particulate Matter: Small particles that damage lungs
  • Carbon dioxide: traps heat, drives climate change
Polluted air in our living spaces
  • Bacteria, viruses: Harmful bacteria (e.g. Legionella) and viruses (e.g. Coronavirus) can cause respiratory problems
  • Fungi: Allergic reactions, fatigue, headaches , long-term health issues
The Role of Duct Systems
Think about duct systems: the ventilation networks in office buildings, malls, supermarkets, and sometimes homes. Their job? To circulate and refresh indoor air. However, because these systems are enclosed, they can also become breeding grounds for unwanted contaminants.
Contaminants in Duct Systems
  • Dust accumulation: Dust can gather over time, reducing airflow efficiency and worsening air quality.
  • Microbial growth: Moisture trapped inside ducts allows bacteria, mold, and fungi to thrive on interior surfaces.
Health and Maintenance Concerns
  • Respiratory effects: Polluted ducts can circulate allergens and irritants, leading to allergies or breathing issues.
  • Regular inspections: Routine cleaning helps prevent buildup and maintain a healthy ventilation system.
A Breeding Ground for Illness
Inside neglected duct systems, fungi and bacteria can thrive. In fact, studies show that these microorganisms are responsible for up to 42% of illnesses we commonly call ‘the flu.’ When ducts are not properly cleaned, they become silent carriers of disease.
Microbial Growth and Spread
  • Ideal conditions: Warmth, humidity, and organic dust inside ducts create breeding environments for microbes.
  • Airborne transmission: Once active, these microorganisms spread quickly through air, reaching all rooms.
Building-Wide Contamination Cycle
  • Recurrent outbreaks: Contaminated ducts recirculate pathogens, leading to repeated illness cycles among occupants.
  • Cross-zone impact: Shared ventilation means one infected area can quickly compromise entire floors.
Cleaning Frequency Matters
Best practice recommends cleaning and disinfecting these systems every month. More responsible building managers often do it annually. The less responsible ones? They don’t do it at all, leaving people exposed to preventable health risks.
Maintenance Frequency
  • Monthly cleaning: Regular disinfection ensures better air quality and prevents biological buildup in high-traffic buildings.
  • Annual cleaning: Common compromise among managers, balancing cost and hygiene while still minimizing health risks.
Long-Term Building Impact
  • Equipment life: Clean ducts prevent strain on ventilation motors and fans, reducing the need for costly replacements.
  • Compliance: Proper sanitation aligns with workplace safety and public health guidelines, promoting trust and credibility.
The Lara Solution
Lara Systems was developed to put an end to this hidden hazard. With advanced disinfecting technology, it disinfects duct networks thoroughly, stopping the spread of illnesses and ensuring healthier indoor air in homes, workplaces, and public buildings.
Innovative Disinfection
  • Deep disinfecting method: The Lara System uses atomized disinfection to reach every corner of a duct network.
  • Broad-spectrum effect: It targets bacteria, and fungi, leaving minimal residue and no toxic byproducts.
Health Benefits
  • Indoor wellness: By eliminating fungi and bacteria at the source, it reduces common flu-like symptoms and allergies.
  • Sustainable approach: The system’s efficient process lowers chemical waste and energy use compared to traditional cleaning methods.

Lara Disinfectant

The disinfectant drawer is an essential part of the Lara Systems, containing a Swiss-engineered disinfectant specially formulated to control bacteria and fungi growth inside duct systems.
When the device operates, the drawer automatically mixes its contents with water to produce a fine atomized mist that reaches every corner of the ducts.
Designed for efficiency and durability, one drawer provides up to six months of reliable disinfection, keeping air systems healthier while reducing maintenance costs.

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Certificates

European Conformity

CE marking indicates a product's conformity to EU health, safety, and environmental standards, enabling free sale across the EEA.​

European EN test norms

The disinfectants have been tested and evaluated according to European EN microbiological standards

Biocide regulations (EU/GB)

EU/GB BPR regulates biocides for approval and market access; GB version post-Brexit.​

Designed & Made in EU

Means the product claims full design and production in the EU.

Material Safety Data Sheet

The official SDS reflects classification and hazard info consistent with CLP (EU)included on VAH disinfectant list

Lara Systems Disinfection Certificate card

A firm can achieve this badge if they have Lara Systems installed in their office.

Disinfection Certified

A firm can achieve this badge if they have Lara Systems installed in their office.

Lara App

New levels of control with the Lara App!

Now you can:

Personalize how the device operates

Schedule preferred cleaning times

Use automatic mode for effortless sanitation

Control and activate it remotely from your pocket

Download from
App Store
Download from
Google Play
OR
Get the
Desktop App

Learn more

What our clients say

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Jones G.

Co-Founder & Inventor of Lara systems

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Jones G.

Co-Founder & Inventor of Lara systems

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Jones G.

Co-Founder & Inventor of Lara systems

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Jones G.

Co-Founder & Inventor of Lara systems

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Jones G.

Co-Founder & Inventor of Lara systems

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Jones G.

Co-Founder & Inventor of Lara systems

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Jones G.

Co-Founder & Inventor of Lara systems

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Jones G.

Co-Founder & Inventor of Lara systems

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Jones G.

Co-Founder & Inventor of Lara systems

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Jones G.

Co-Founder & Inventor of Lara systems

Lara Basic Box

€12.500

Everything you need for

Safe air

Contact Us

Customize

Box 1

Lara Systems
The device itself
Mounting bracket
For containing the device
Filter
For refilling the device
Power cable
For powering the device

Box 2

Tube + Sprayer nozzle
For channeling the disinfectant
Spacer rod
Making sure spraying is even
Retainer
For fixing the tube to the duct's side
Tube clamp
For fixing the tube into the retainer and the spacer rod
2x távtartó
For refilling Lara system

1-100 micron atomizaton

This is what guarantees that every corner of your duct system will be disinfected.

Before Lara

Poor indoor air quality
Higher exposure to airborne contaminants
Increased sick leaves
Lower employee comfort
Reduced productivity

After Lara

Improved indoor air quality
Cleaner, healthier working environment
Fewer sick days
Better employee well-being
Higher productivity

gyakori kérdések

Any questions?

Állunk rendelkezésedre!

How does the Lara system disinfect duct systems without cleaning them?

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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.

What types of disinfectants does the Lara system use, and are they safe for people and the environment?

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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.

How does communication work in ferroconcrete buildings?

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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.

Are there any maintenance requirements or ongoing costs besides the disinfectant?

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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.

How effective is the system at preventing bacterial and fungal growth in ducts?

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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.

Is professional installation required, or can building maintenance staff handle it?

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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.

How often does the Lara system need to run to ensure proper disinfection?

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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.

Can the Lara system be installed in any type of building?

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Yes, the system is designed for large buildings with duct systems, including malls, office buildings, airports, and hospitals.

How do I install the Lara system, and where should the device and cables be placed?

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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.

How long does one sachet of disinfectant last, and what happens when it runs out?

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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.

What warranties or customer support does Lara systems provide after purchase?

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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.

Can the Lara system be scaled for smaller or larger duct systems?

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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.

Still have questions? Check the help center or email us at Support@Example.com

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