Unique and complete clean room filtration & building solutions for healthcare & other industry.
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- Clean Room Solutions - Filtration & Building elements
Clean Room Solutions - Filtration & Building elements
FläktGroup clean room HVAC solutions offer impeccable quality and meet the strictest hygiene requirements for the pharmaceutical and healthcare industries.
We are your one-stop clean room supplier
FläktGroup have excelled in manufacturing and supplying complete building elements and filter systems for clean rooms since 1988.
FläktGroup has been manufacturing and delivering complete building elements and filter systems for integration into clean rooms for over 30 years, supporting customers worldwide in the health industry (hospitals, operating theaters), pharmaceutical industry, biotechnology, gigafactories, automotive, food industry, and microelectronics.
Our clean room systems meet the requirements of ISO 14644 (Clean rooms and associated controlled environments) and EU GMP Guidelines (Good Manufacturing Practice). With our modular system, we offer simple and quick assembly with high standards guaranteed.
Clean room applications
We have our own manufacturing and offers the most extensive product portfolio for clean rooms on the market, including filtration units, clean room building elements, CAV, VAV, highly efficient chillers, and AHUs, all thoroughly designed for clean room applications.
Why work with us?
As a recognized leader in air technology with over 100 years of expertise, we offer a comprehensive product portfolio - including AHUs, chillers, air diffusers, CAV, VAV, filtration units, and clean room building elements -ensuring premium, customized solutions tailored to your unique project needs, all from a single trusted source for seamless project execution.
Clean Room services from FläktGroup permit users to coordinate all critical parameters precisely with the requirements of respective production processes and to systematically control decontamination of room air.
Our solutions control air pressure, temperature, and humidity – especially the contamination with fine dust, skin particles and bacteria – and keep these contaminants away from products and processes.
Discover our clean room solutions inside a building
Click on the 'hotspots' to find out more about our products.
Sandwich panels | Doors & Windows | Ceilings
We are your single source for the complete clean room solution (ventilation, shell and space itself).
- Sandwich wall panels create self-bearing wall with joints filled with silicone and rounded connections
- Doors and windows are part of the system ensuring flush installation with wall partitions
- Suspended ceilings – wide choice of ceilings: light clip-in ceiling, grid cassette ceiling or walkable panel ceiling, all featuring air-tight integration of laminar air flow units, air outlets, fan-filter units and lighting.
CGx Ceiling air outlet - HEPA filter diffusers
The CGx air outlet, designed for turbulent displacement flow, is equipped with a HEPA filter as the last filter stage, boasting high efficiency in filtration of particle-shaped air pollutants of all types, including microorganisms.
- Various outlets (swirl, perforated, nozzles, 4-sides discharge)
- Filter classes H13 to U15 in an aluminum frame
(with gel or semicircular polyurethane seal) - Integrated pressure-gauge connection for
monitoring pressure drop - Tube for applying test aerosol (validation)
- Vertical/horizontal and round/rectangular
duct connection with optional shut-off flap integration
Air shower
Air showers reliably remove contamination from clothes of personnel or surfaces of materials entering or leaving a cleanroom.
- Decontamination is performed by clearing off dust and dirt particles from bodies of cleanroom personnel
- Maximum efficiency through a high-velocity turbulent jet of clean air of 25 m/s
- Cleaning cycle with pressure control, door blocking and user control settings
- Filtration using a pre-filter and HEPA filter
- Up to 3 rooms can be interconnected.
Fresh Heaven MAXX Laminar airflow unit
The laminar airflow unit (FHM) provides product or process protection by supplying a low-turbulent clean air supply, minimizing the risk of contaminants from surrounding areas.
- Customized dimensions
- H13 or H14 filters with a fluid (gel) gasket
- Operates in recirculation mode or on supply air delivered from AHU
- Casing in stainless-steel or steel in RAL9010
- LED lighting and soft wall available
- Equipped with autonomous automatics.
Exhaust-air components
Exhaust-air components are integrated within a clean room and ensure a reliable removal of polluted air.
- Reliable ventilation of anesthetic gases, particles and exhaust of room air burdened with microbes
- Various choices of extract-air components
- Grilles with dismantlable front covers and filter insert
- Grilles performed in stainless steel or steel in RAL 9010
- Exhaust-air panels, perfectly flush with wall partition save net area of a room
- Seamless integration of extract-air components in all types of wall panels and facings
Signalization & D-MAXX Interlock system
D-MAXX access control system is designed to ensure compliance with mode of movement of personnel and material within clean rooms.
- Interlock system ensures that in the airlock, doors cannot be opened simultaneously, preventing sudden pressure equalization and safeguarding the cleanliness and integrity of the cleanroom environment
- D-MAXX system includes D-MAXX control, optical sensor, electromechanical or electromagnetic lock, power supply, signaling units
- Signaling units provide optical and acoustic signaling of the door opening position
Fan-filter unit Fresh Breeze
Fresh Breeze fan-filter unit (FFU) is equipped with a radial fan and a HEPA filter. It is intended to supply filtered air to clean room areas that require uniform airflow.
- Two sizes: FB 12 (600 x 1200 mm) and FB 24 (1200 x 1200 mm)
- H13 or H14 HEPA filter with a fluid seal
- Pre-filter and water cooler as an option
- Optional automatic constant air-flow control regardless of filters clogging
- Casing performed in aluminum, also in RAL 9010
- Various control systems (wall control panels, EC-Control software) including own integrated controls.
Material airlock (Transfer box)
Transfer doors are utilized as partitions for material airlocks, offering a convenient solution for transferring items between areas with different cleanliness classifications.
- Customized in terms of size and material options
- Transfer doors are made from clear tempered safety glass (ESG)
- Material airlock can either be passive or equipped with an air diffuser with HEPA filter, providing filtered airflow
- D-MAXX system integration for material movement control, along with optical and acoustic signaling of the door opening position.
Air Handling Units
Highly configurable Air Handling Unit. Designed with clean surfaces and ease of cleaning in mind which guarantee hygienic standards according to VDI6022.
- Unlimited solutions through a large number of model sizes, installation types and configurations
- Environmentally-friendly design means an energy recovery system with high efficiency
- All units can be supplied with FläktGroup integrated controls ISYteq 4.0
- 2/TB2/L1/D1 Eurovent certified casing.
Chillers
All FläktGroup Chillers, Heat Pumps and Condensing Units comply with the Ecodesign directive.
- Available wide range of cooling capacity (~4 – 1800 kW)
Many series available:
- Air cooled
- Water cooled
- Free cooling
- HeaMo: Simultaneous cooling and heating.
Integrated controls
FläktEdge
FläktEdge is a control system for ventilation and heating for small and medium-sized buildings.
- Achieve the best possible environment for wellbeing and productivity with noise reduction levels up to 12 dB(A)
- Reinvest tens of thousands of Euros in savings into something meaningful for you – up to 80% of your energy saved compared to a CAV system. 20% saving compared to a DCV system
- Stress free and faster delivery time – up to 10 times faster to install and commission than a regular BMS installation.
EMXS VAV - Air volume dampers
The EMXS damper is suitable for airflow control in special applications, such as laboratories where rapid reaction is required. Air flow dampers equipped with a Belimo controller are suitable for VAV and CAV applications.
- Fast actuator, with an operating time of 2.4 s / 90°
- The pressure sensor is integrated in the controller
- The sensor is maintenance free and requires no calibration
- Accurate for moving contaminated air
- Safety feature ensures that when power is lost, the damper runs to predefined safety position (open/close).
Sandwich panels | Doors & Windows | Ceilings
We are your single source for the complete clean room solution (ventilation, shell and space itself).
- Sandwich wall panels create self-bearing wall with joints filled with silicone and rounded connections
- Doors and windows are part of the system ensuring flush installation with wall partitions
- Suspended ceilings – wide choice of ceilings: light clip-in ceiling, grid cassette ceiling or walkable panel ceiling, all featuring air-tight integration of laminar air flow units, air outlets, fan-filter units and lighting.
CGx Ceiling air outlet - HEPA filter diffusers
The CGx air outlet, designed for turbulent displacement flow, is equipped with a HEPA filter as the last filter stage, boasting high efficiency in filtration of particle-shaped air pollutants of all types, including microorganisms.
- Various outlets (swirl, perforated, nozzles, 4-sides discharge)
- Filter classes H13 to U15 in an aluminum frame
(with gel or semicircular polyurethane seal) - Integrated pressure-gauge connection for
monitoring pressure drop - Tube for applying test aerosol (validation)
- Vertical/horizontal and round/rectangular
duct connection with optional shut-off flap integration
Air shower
Air showers reliably remove contamination from clothes of personnel or surfaces of materials entering or leaving a cleanroom.
- Decontamination is performed by clearing off dust and dirt particles from bodies of cleanroom personnel
- Maximum efficiency through a high-velocity turbulent jet of clean air of 25 m/s
- Cleaning cycle with pressure control, door blocking and user control settings
- Filtration using a pre-filter and HEPA filter
- Up to 3 rooms can be interconnected.
Fresh Heaven MAXX Laminar airflow unit
The laminar airflow unit (FHM) provides product or process protection by supplying a low-turbulent clean air supply, minimizing the risk of contaminants from surrounding areas.
- Customized dimensions
- H13 or H14 filters with a fluid (gel) gasket
- Operates in recirculation mode or on supply air delivered from AHU
- Casing in stainless-steel or steel in RAL9010
- LED lighting and soft wall available
- Equipped with autonomous automatics.
Exhaust-air components
Exhaust-air components are integrated within a clean room and ensure a reliable removal of polluted air.
- Reliable ventilation of anesthetic gases, particles and exhaust of room air burdened with microbes
- Various choices of extract-air components
- Grilles with dismantlable front covers and filter insert
- Grilles performed in stainless steel or steel in RAL 9010
- Exhaust-air panels, perfectly flush with wall partition save net area of a room
- Seamless integration of extract-air components in all types of wall panels and facings
Signalization & D-MAXX Interlock system
D-MAXX access control system is designed to ensure compliance with mode of movement of personnel and material within clean rooms.
- Interlock system ensures that in the airlock, doors cannot be opened simultaneously, preventing sudden pressure equalization and safeguarding the cleanliness and integrity of the cleanroom environment
- D-MAXX system includes D-MAXX control, optical sensor, electromechanical or electromagnetic lock, power supply, signaling units
- Signaling units provide optical and acoustic signaling of the door opening position
Fan-filter unit Fresh Breeze
Fresh Breeze fan-filter unit (FFU) is equipped with a radial fan and a HEPA filter. It is intended to supply filtered air to clean room areas that require uniform airflow.
- Two sizes: FB 12 (600 x 1200 mm) and FB 24 (1200 x 1200 mm)
- H13 or H14 HEPA filter with a fluid seal
- Pre-filter and water cooler as an option
- Optional automatic constant air-flow control regardless of filters clogging
- Casing performed in aluminum, also in RAL 9010
- Various control systems (wall control panels, EC-Control software) including own integrated controls.
Material airlock (Transfer box)
Transfer doors are utilized as partitions for material airlocks, offering a convenient solution for transferring items between areas with different cleanliness classifications.
- Customized in terms of size and material options
- Transfer doors are made from clear tempered safety glass (ESG)
- Material airlock can either be passive or equipped with an air diffuser with HEPA filter, providing filtered airflow
- D-MAXX system integration for material movement control, along with optical and acoustic signaling of the door opening position.
Air Handling Units
Highly configurable Air Handling Unit. Designed with clean surfaces and ease of cleaning in mind which guarantee hygienic standards according to VDI6022.
- Unlimited solutions through a large number of model sizes, installation types and configurations
- Environmentally-friendly design means an energy recovery system with high efficiency
- All units can be supplied with FläktGroup integrated controls ISYteq 4.0
- 2/TB2/L1/D1 Eurovent certified casing.
Chillers
All FläktGroup Chillers, Heat Pumps and Condensing Units comply with the Ecodesign directive.
- Available wide range of cooling capacity (~4 – 1800 kW)
Many series available:
- Air cooled
- Water cooled
- Free cooling
- HeaMo: Simultaneous cooling and heating.
Integrated controls
FläktEdge
FläktEdge is a control system for ventilation and heating for small and medium-sized buildings.
- Achieve the best possible environment for wellbeing and productivity with noise reduction levels up to 12 dB(A)
- Reinvest tens of thousands of Euros in savings into something meaningful for you – up to 80% of your energy saved compared to a CAV system. 20% saving compared to a DCV system
- Stress free and faster delivery time – up to 10 times faster to install and commission than a regular BMS installation.
EMXS VAV - Air volume dampers
The EMXS damper is suitable for airflow control in special applications, such as laboratories where rapid reaction is required. Air flow dampers equipped with a Belimo controller are suitable for VAV and CAV applications.
- Fast actuator, with an operating time of 2.4 s / 90°
- The pressure sensor is integrated in the controller
- The sensor is maintenance free and requires no calibration
- Accurate for moving contaminated air
- Safety feature ensures that when power is lost, the damper runs to predefined safety position (open/close).
Clean Room Building Elements
Our clean room systems comply with international standard ISO 14644 and EU GMP Guidelines, featuring smooth, disinfectant-resistant surfaces that minimize contaminant retention for optimal hygiene.
Building elements portfolio range:
- Sandwich wall panels
- Inwall facings
- Hinge doors
- Sliding doors
- Windows
- Exhaust-air components.
Clean Room Filtration Units
We provide filtration units with HEPA and ULPA filters, tailored to the cleanliness class, ensuring the appropriate airflow pattern based on the cleanroom’s classification and purpose.
Filtration units portfolio range:
- Air shower
- CGx Ceiling Air Outlet HEPA Filter diffuser
- Fresh Breeze – Fan filter unit
- Fresh Heaven Maxx Laminar Airflow unit for industry
- Fresh Heaven Maxx O Laminar Airflow unit for operating theatre
- Fresh Heaven Maxx O POWER Laminar Airflow unit for operating theatre with own fans.
Don't just take our word for it, check out our case study
Hospital of Rovaniemi in Finland
In 2021, we delivered to the patient-centered Hospital of Rovaniemi a comprehensive clean room solution, thanks to our wide product portfolio.
Two new buildings and an extensive renovation construction project, the project completed in 2023.In the project, new facilities will be implemented, e.g. for the emergency room, surgery and anesthesia unit and hospital pharmacy.
Minimization of the ecological footprint and overall economy of investment and use have been taken into account in the design and construction.
Selected references
Discover our clean room solutions around across the world
Click on the 'hotspots' to find out more about our projects.
Project: Oligonucleotides
Year: 2023
Country: Germany
Branch: Pharma
Solution:
- Sandwich wall panels R-type
-
RS Panel Ceiling
-
Windows with Multi-layer safety glass VSG
-
Hinged doors
-
LED lights
-
CGF + Outlets
-
Filters
-
Grilles
Project: Rovaniemi Hospital
Year: 2021
Country: Finland
Branch: Operating theatre & Hospital
Solution:
- Sandwich wall panels R-type
- Windows
- Hinged doors with interlock system
- LED lights
- LS Light Ceiling & Revision panels
- RS Panel Ceiling
- Grilles
Project: Operation theatre for Plastic Surgery in Prague
Year: 2019-2020
Country: Czech Republic
Branch: Operating theatre & Hospital
Solution:
- Laminar air-flow unit for operating theaters Fresh Heaven, integrated LED lights and controls
- OT+ facing panels in RAL 5024
- Cabinets in OT+ system
- Automatic sliding doors
- Hinged doors
- LS Light Ceiling
- Stainless-steel grilles
- Lights
Project: Oligonucleotides
Year: 2023
Country: Germany
Branch: Pharma
Solution:
- Sandwich wall panels R-type
-
RS Panel Ceiling
-
Windows with Multi-layer safety glass VSG
-
Hinged doors
-
LED lights
-
CGF + Outlets
-
Filters
-
Grilles
Project: Microchip ISO 4
Year: 2018
Country: Belarus
Branch: Microelectronics
Solution:
- Fan-filter units Fresh Breeze
- Air shower
- Sandwich panels R-type
- Windows & hinged doors
- CGx air diffusers with HEPA filters
- RS Panel Ceiling
- Lights
- Stainless-steel grilles
- AHUs
- Chiller
- Raised floor
Project: Surgical instruments
Year: 2018
Country: Poland
Branch: Medical devices
Solution:
- Sandwich panels M-type
- Windows & hinged doors
- CGx air diffusers with HEPA filters
- LS Light Ceiling
- Lights
- Stainless-steel grilles
- AHU
- Epoxy resin floors
Project: Operating theatre in Polyclinique
Year: 2016
Country: France
Branch: Operating theatre
Solution:
- Laminar air-flow unit for operating theaters
- Fresh Heaven Maxx O Power with recirculation module, integrated LED lights and controls
- Air Handling unit CAIRPlus
Project: Refurbishment of existing building
Year: 2024
Country: Hungary
Branch: Pharma
Solution:
- Sandwich panels R-type
- Windows
- Hinged doors with an interlock system and with protective stainless steel kick plates
- RS Panel Ceiling
- LS Light Ceiling
Project: Automotive ISO 7
Year: 2018
Country: Romania
Branch: Automotive
Solution:
- A full range of building elements (ceiling, walls, windows, doors)
- AHU Cairplus + control
- Fan-filter units Fresh Breeze + control
- CGx air diffusers with HEPA filters
- Air Shower
Project: Space Center Liège
Year: 2020
Country: LBelgium
Branch: Aerospace
Solution:
- 34 units Fresh Breeze filter fan units
- 2 indoor AHU CAIRplus of 3000 m³/h
Project: Prototype Modular Clean Rooms
Year: 2019
Country: Ireland
Branch: Clean rooms
Solution:
- eQ Top packaged AHU with controls, BACnet communications
- DX Heatpump
- DX BMS module
- DX pipework – all commissioned
Project: Clinic Djellali Louafi
Year: 2021
Country: Algeria
Branch: Operating theatre & Hospital
Solution:
- Sandwich panels
- Laminar air-flow units for operating theaters Fresh Heaven Maxx O Power
- Sliding doors
- Ceiling
- Outdoor AHU CAIRplus
- Chillers GLAC2056 160 kW / GLAC2061 178 kW
- Air diffussers CGF with HEPA filters
- Lights
Project: Public hospital for infectious diseases
Year: 2023
Country: Kazakhstan
Branch: Hospital
Solution:
- Transfer Box
- Windows
- Doors
- CGF
- Outlets
- R panels
Project: Public Hospital Estonia
Year: 2022
Country: Estonia
Branch: Hospital
Solution:
- Profiles
- Windows
- R-E panels
- RA panels
- Installation panels
- Grilles
- Service doors
- Doors
- Installation material
- Transfer box
- CGF
Project: Vertical Farm
Year: 2024
Country: Austria
Branch: Food industry
Solution:
- Personal airlock Air shower
Project: Oligonucleotides
Year: 2023
Country: Germany
Branch: Pharma
Solution:
- Sandwich wall panels R-type
-
RS Panel Ceiling
-
Windows with Multi-layer safety glass VSG
-
Hinged doors
-
LED lights
-
CGF + Outlets
-
Filters
-
Grilles
Project: Rovaniemi Hospital
Year: 2021
Country: Finland
Branch: Operating theatre & Hospital
Solution:
- Sandwich wall panels R-type
- Windows
- Hinged doors with interlock system
- LED lights
- LS Light Ceiling & Revision panels
- RS Panel Ceiling
- Grilles
Project: Operation theatre for Plastic Surgery in Prague
Year: 2019-2020
Country: Czech Republic
Branch: Operating theatre & Hospital
Solution:
- Laminar air-flow unit for operating theaters Fresh Heaven, integrated LED lights and controls
- OT+ facing panels in RAL 5024
- Cabinets in OT+ system
- Automatic sliding doors
- Hinged doors
- LS Light Ceiling
- Stainless-steel grilles
- Lights
Project: Oligonucleotides
Year: 2023
Country: Germany
Branch: Pharma
Solution:
- Sandwich wall panels R-type
-
RS Panel Ceiling
-
Windows with Multi-layer safety glass VSG
-
Hinged doors
-
LED lights
-
CGF + Outlets
-
Filters
-
Grilles
Project: Microchip ISO 4
Year: 2018
Country: Belarus
Branch: Microelectronics
Solution:
- Fan-filter units Fresh Breeze
- Air shower
- Sandwich panels R-type
- Windows & hinged doors
- CGx air diffusers with HEPA filters
- RS Panel Ceiling
- Lights
- Stainless-steel grilles
- AHUs
- Chiller
- Raised floor
Project: Surgical instruments
Year: 2018
Country: Poland
Branch: Medical devices
Solution:
- Sandwich panels M-type
- Windows & hinged doors
- CGx air diffusers with HEPA filters
- LS Light Ceiling
- Lights
- Stainless-steel grilles
- AHU
- Epoxy resin floors
Project: Operating theatre in Polyclinique
Year: 2016
Country: France
Branch: Operating theatre
Solution:
- Laminar air-flow unit for operating theaters
- Fresh Heaven Maxx O Power with recirculation module, integrated LED lights and controls
- Air Handling unit CAIRPlus
Project: Refurbishment of existing building
Year: 2024
Country: Hungary
Branch: Pharma
Solution:
- Sandwich panels R-type
- Windows
- Hinged doors with an interlock system and with protective stainless steel kick plates
- RS Panel Ceiling
- LS Light Ceiling
Project: Automotive ISO 7
Year: 2018
Country: Romania
Branch: Automotive
Solution:
- A full range of building elements (ceiling, walls, windows, doors)
- AHU Cairplus + control
- Fan-filter units Fresh Breeze + control
- CGx air diffusers with HEPA filters
- Air Shower
Project: Space Center Liège
Year: 2020
Country: LBelgium
Branch: Aerospace
Solution:
- 34 units Fresh Breeze filter fan units
- 2 indoor AHU CAIRplus of 3000 m³/h
Project: Prototype Modular Clean Rooms
Year: 2019
Country: Ireland
Branch: Clean rooms
Solution:
- eQ Top packaged AHU with controls, BACnet communications
- DX Heatpump
- DX BMS module
- DX pipework – all commissioned
Project: Clinic Djellali Louafi
Year: 2021
Country: Algeria
Branch: Operating theatre & Hospital
Solution:
- Sandwich panels
- Laminar air-flow units for operating theaters Fresh Heaven Maxx O Power
- Sliding doors
- Ceiling
- Outdoor AHU CAIRplus
- Chillers GLAC2056 160 kW / GLAC2061 178 kW
- Air diffussers CGF with HEPA filters
- Lights
Project: Public hospital for infectious diseases
Year: 2023
Country: Kazakhstan
Branch: Hospital
Solution:
- Transfer Box
- Windows
- Doors
- CGF
- Outlets
- R panels
Project: Public Hospital Estonia
Year: 2022
Country: Estonia
Branch: Hospital
Solution:
- Profiles
- Windows
- R-E panels
- RA panels
- Installation panels
- Grilles
- Service doors
- Doors
- Installation material
- Transfer box
- CGF
Project: Vertical Farm
Year: 2024
Country: Austria
Branch: Food industry
Solution:
- Personal airlock Air shower