Biodecontamination in cleanroom

Real-time connection

Zherox® Systems can be directly controlled by iOS and Android smartphones and tablets or PCs

Ease of use

Zherox® simplifies biodecontamination activities and their set-ups

Operator safety

Zherox® can be remotely controlled and reduce operator’s exposure to disinfectant solution
Zherox® Biodecontamination System

Advanced maintenance

Zherox® is equipped with advanced systems that simplifies your ordinary and extraordinary maintenance activities

Cycle rapidity

You can use multiple Zherox® machines to speed up your biodecontamination activities

AM Cloud

Zherox® is integrated in AM Cloud: your data are available at any time and anywhere

Ease of use

You can connect directly from your smartphone!

The easy-to-use interface clearly leads the user during the key steps of the biodecontamination activity, from initial set-up through QR Code, to the draft of final reports.

Zherox App System

Remote control

AM Cloud app allows you to constantly keep under control the state of Zherox® machines and to control them remotely.


Thanks to its innovative system, Zherox® machines are able to communicate and organise the biodecontamination process for optimal results

Real-time notifications

Possibility to receive notifications and warnings about the state of machines, activities and maintenances directly on your smartphone
Zherox® App Biodecontamination System

HPE Technology

An <8% hydrogen peroxide solution is dispensed through a TLP nozzle, creating a mist of micro droplets. that are then passed  through a high voltage electromagnetic field that ionizes the hydrogen peroxide. The resulting solution has a high concentration of hydroxyl radicals and Reactive Oxygen Species (ROSs), which damages micro-organisms through oxidation of proteins, carbohydrates, and lipids.

The electro magnetic field imparts an electrostatic charge to the mist, that acts like a gas due to mutually repulsive positively charged particles. The results is an extremely high diffusion property to easily reach 100% of the whole area.

The outcome?

A fast, safe and efficient biodecontamination.

Operator safety

Zherox redefines safety standards of biodecontamination in cleanroom thanks to remote monitoring and control via smartphone, which prevent the operator from exposing to the disinfectant solution.

Zherox can be equipped with a hydrogen peroxide sensor which can monitor the concentration inside the room in order to suggest when safety conditions are re-established.

Zherox Biodecontamination


ionisation allows the particles, mutually repulsive, to be more efficient

Pivoting wheels

for an easy transport on any vehicle

Status LED

for an immediate visual feedback

Tilting monitor

to ease the usage of the machine

Zherox® Light  is the AM Instruments stand alone device for environmental biodecontamination with HPE technology.

Zherox b-pack is AM Instruments new biodecontamination system for environments and surfaces against viruses and bacteria.

Zherox HPE innovative technology is applied to a lightweight and portable system, which allows easy and safe use for the operator and a validated efficacy even in the most critical and difficult to reach places


The new light and small-size model offers new features, such as ergonomic backrest, padded shoulder straps with chest strap for better weight distribution and top handle for easy carrying and handling of the system.

New Features

Easy bottle storage, quick connection and constant monitoring of the sanitising solution through status led. Self-diagnostic alert.The system has no risk classifications, it’s not explosive, it’s not flammable, it’s not corrosive and it doesn’t require cleaning at the end of the process.


Passing through the ionising energy source allows the solution to increase the oxidising effectiveness by 50% while reducing cycles duration.


The technology, used for biodecontamination in cleanroom, ensures GMP quality which is typical of the pharmaceutical industry and has a maximum material compatibility: the solution used has a concentration 4 times lower (<8%) than VHP systems (35%).

The system has no risk classifications, it’s not explosive, it’s not flammable, it’s not corrosive and it doesn’t require cleaning at the end of the process.


We guarantee the achievement of microbial killing up to Log 6 even in the most critical and difficult places to reach.

Thanks to its high compatibility, Zherox technology is suitable for any material (glass, PVC, laminates, sentitive electronics and metals, including stainless steel, aluminum, etc.).

It is odorless and does not require cleaning at the end of the process.

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6 Reasons to choose AM Instruments



Since 1990 AM Instruments has been collaborating with international companies in the contamination control sector, with particular attention to the life science market.



In compliance with GMP guidelines, our Quality System ensures that all activities are carried out and managed according to high qualitative standards.


Research & Development

Innovation is the engine of our constant growth, which is achieved through the intuition and the expertise of our Research & Development Department.



A wide product portfolio meets the need of all of our customers, from cleaning equipments to biodecontamination machines.



AM Instruments offers fast and efficient services thanks to our trained professional technicians and to the use of high-tech machines


Customer Care

Thanks to an efficient and proactive team, AM Instruments offers a timely service aimed at meeting the needs of all our customers.