DIOP. Clean room decontamination solutions.


Dieselstr. 5-6, 61191 Rosbach



Clean room hygiene specialist from Germany proudly presents:

A revolutionary way to disinfect your GMP clean rooms and pharma equipment, sluice areas etc. completely, gapless and automatically - in just 90 minutes -

without using expensive personnel, cost and time resources ... guaranteed!

Smart and save pharma clean room disinfection

Are you ready for simplifying the clean room hygiene challenges of the future? DIOP GmbH & Co. KG is a leading international manufacturer and supplier of clever H2O2 room decontamination solutions and products for pharma hygiene at the highest level.

Compared to expensive, manually operated and complicated gaseous H2O2 methods:
Save costs, time and valuable resources with our cold fogging technology!

Even more powerful environmental hygiene in pharma companies and for pharmaceutical manufacturers!

Do you belong to those pharma companies or GMP clean room operators that regularly and extensively need to disinfect complete environments and valuable pharma equipment (such as monitors, displays, electronics etc.)? Furthermore you must ensure that your ventilation and air conditioning systems do not spready any bacteria, germs etc.?

Then just simplify your tedious manual disinfection work, by having our clinically tested disinfection procedure work for you. Your premises, surfaces, clean room equipment and the room air are being fully-automated and three-dimensionally decontaminated up to 100% by simply pressing a button.

Cleanroom cleaning disinfection

Gapless cleanroom disinfection by way of hydrogen peroxide nebulization (automated micro aerosol disinfection).

The best and sustainable disinfection results that may be achieved in critical cleanroom areas...


Impressing germ reductions & cost savings

In combination with a manual pre-cleaning, you achieve disinfection results at the hightes level possible.


Numerous national and international pharma companies

For well over 10 years, international pharma leaders around the world have relied on our hydrogen peroxide room disinfection process.


Scientific reports & microbiological evidence

Microbiological reports prove the effectiveness of our products according to all relevant EN standards and international standards.


Highest employee protection and clean room safety standard

Not only the validatable hygiene results, but also our biocompatible disinfectants guarantee highest protection in contaminated or infectious areas.

The advantages for your professional clean room decontamination and clean room hygienic safety at a glance

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    Efficacy against the complete microbial spectrum (bacteria, fungi, viruses & spores) at <20% H2O2 (UN2984)
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    Simple and convenient operation without complicated display
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    Free Expertise Assignment by State-Examined Disinfectors
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    Complete, scientific treatment of your clean room areas, sluice systems, expensive equipment etc.
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    Room, air and surface disinfection system works and turns off automatically
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    Easy, sporicidal validation according to KRINKO / RKI requirements
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    99.99 - 100% biodegradable with low disinfectant consumption
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    Relief of clean room cleaning staff, quality management and pharma employees
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    Good practice in pharma production and clean room disinfection. Optimally suitable for any kind of surface, valuable equipment or sensitive electronics

or simply call us: +49 (0)6003 / 814-225

What renowned hygiene experts say:

Diop distributes the DiosolGenerator nebulizer and Diosol disinfectants which have been extensively examined. For this purpose, the substance Diosol, which can be nebulized in various concentrations, was treated in accordance with DGHM guidelines and applicable European standards. Under production conditions, a virucidal and even sporicidal disinfection can be achieved."

PD Dr. med. A. Schwarzkopf, Publicly appointed sworn expert for hospital hygiene

PD Dr. Andreas Schwarzkopf

The quantification of infectious MNV (plaque assay) showed that the H2O2 treatment (cold fogging) leads to a significant inactivation of the virus on stainless steel supports."

The Research Association of the German Food Industry (FEI), www.fei-bonn.de

Forschungskreis der Ernährungsindustrie

DIOP room disinfection is a surface-friendly, passive and residue-free disinfection process. Taking into account the achievable germ reduction, this room and surface disinfection method can be described as an excellent disinfection measure in the human medical, dental and veterinary field of application."

Dr. med. Dipl.-Chem. Dip.-Ing. (FH) Ulrich Schmelz

Dr. Ulrich Schmelz

The DIOP disinfection experts are well-known in

clean room cleaning and hygiene:

Clean room hygiene customers

What do you get in our FREE hygiene pack for innovative and automated disinfection in clean room environments?

Clean room disinfection

Info package

The hygiene and room disinfection information package for pharma hygiene and cleanroom sanitation.

Special offer

Special offer

Offer with special new customer discount for pharma manufacturers and clean room operators.

Clinically proven disinfectants

your advantages

How to reduce the contamination pressure of your cleanroom environments to a minimum without great efforts.

Rundum Hygiene Service

individual advice

If you want to raise the disinfection quality in your cleanroom to a new hygiene level, then we are pleased to advise you by phone.

For what kind of clean room operator is this information package suitable? 

THIS HYGIENE PACKAGE IS perfectly SUITABLE FOR clean room operators that...

  • - are willing to push their cleanroom hygiene quality to a new level 
  • - perform regular or targeted final disinfection measures
    - look for cheaper, simpler alternatives to gaseous H2O2 room fumigation or safe upgrades with regard to manually-based wipe disinfections
    - want to achieve comparable or better results with less hydrogen peroxide use
    - live hygiene day by day
    - urgently need more time to focus on what they've been basically up for
    - are just waiting to sustainably optimize, automize and simplify their hygiene and disinfection works
    - rely on clever, automated and validatable disinfection techniques


  • - have no motivation to optimize their hygiene processes sustainably
  • - are not suffering from a lack of time, staff or hygiene budget
  • - do not plan to reduce the pressure on their personnel, reduce the daily workload and decrease their cleaning and disinfection costs
  • - do not appreciate the importance of automated, validatable disinfection procedures
    - prefer to spend their money and budget for time-consuming and highly concentrated gaseous H2O2 room decontamination solutions such as HPV or VHP
    - only apply scouring wipe disinfections, but do not perform final disinfections
    - are not interested in valuable disinfection innovations for their clean room sanitation

Never again unnecessary clean room contaminations, guaranteed!

As a longtime supplier & disinfection specialist, we offer you responsible, highly effective and natural hygiene solutions for scientific room decontamination in clean room areas. We help you protect people, products and consumers from dangerous contaminations.

or simply call us: +49 (0) 6003 / 814-225

Clean room disinfection

Smart clean room decontamination solutions

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