Clean Rooms HVAC Knowledge Hub
Your one-stop partner for clean room solutions, from building elements and filter systems to compliant, high-performance environments.
Discover FläktGroup Solutions for Clean Rooms HVAC
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Selected References for Clean Rooms
Videos for Clean Rooms HVAC
Products for Clean Rooms HVAC
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Fresh Heaven MAXX O POWER LAMINAR AIRFLOW UNIT
- Complete filtration of operating area with a function to mix supply air (from AHU) and recirculating air
- Easy installation, maintenance and disinfection
- Low initial pressure drop of HEPA filters
- Tailored dimensions with LED lighting and control unit
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Fresh Breeze – FAN FILTER UNIT
- Full area filtration
- Energy efficiency is ensured through EC fans
- Own production of HEPA and ULPA filters to perfectly match unit design
- Low initial pressure drop of filters
- Various air-outlet types
- Independent control unit
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CGx Ceiling Air Outlet HEPA FILTER DIFFUSORS
- Used in pharmaceutical industry, laboratories, hospitals, microbiology, electronic industry, and food industry
- Easy integration in all types of FläktGroup suspended ceilings
- Filter classes H13 to U15 in an aluminum frame, with dry or fluid seal
- For turbulent displacement flow
- Integrated pressure-gauge connection for monitoring pressure drop
- Tube for applying test aerosol (measuring of concentration)
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AIR SHOWER
- Decontamination is performed by clearing off dust and dirt particles from bodies of clean room personnel
- Maximum efficiency through a high-velocity turbulent jet of clean air of 25 m/s
- Cleaning cycle activated by PIR-motion sensor, door blocking, and user control settings
- Filtration using a pre-filter and HEPA filter
- Up to 3 rooms can be interconnected
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SANDWICH PANELS
- The panels have a sandwich structure (two steel sheets with thermal insulation between them), with painted or stainless-steel sheet facing
- Custom colors and various core options are possible with minimal particle release
- R-panels 62 mm thick, M-panels and Me-panels are 60 mm thick
- Matching flush glassed-in panels (non-opening windows) and doors are available
- All joints are sealed by permanently elastic silicone in a color closely matching the panel color
- Round connections to the floor, suspended ceiling, and inner corners (Radius profiles system) are available
- The panels offer easy maintenance, effective sanitation, and resistance to disinfectants
- They ensure tightness to maintain over pressure or under pressure in the clean room
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Inwall FACINGS
- The ideal solution for adapting existing rooms into clean rooms.
- Easy and quick fixation to structural walls
- All panels are prefabricated – minimal adjustments on site
- All joints sealed with silicone
- Panels connected via conductive cables are grounded to the earthing point
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DOORS & WINDOWS
- An automatic drop-down seal integrated into the door leaf enhances the air-tightness of a door
- Being flush with sandwich wall partitions ensures easy maintenance and flawless disinfection
- An interlock system equipped with signaling units prevents both doors in an airlock room from being opened simultaneously, effectively reducing the risk of contamination
- Doors can be opened manually or automatically with automatic drive
- Transfer doors are used as partitions of transfer boxes (passive or with filtered airflow)
- Accessories available include automatic drives, door closers, mirrors, windows with sunblinds, windows made from float glass or safety glass (ESG, VSG), automatic drop-down seals, stainless-steel kick plates, electromechanical and electromagnetic locks, signaling panels (semaphore), and many more.
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EXHAUST-AIR COMPONENTS
- Reliable ventilation of anesthetic gases, particles and exhaust of room air burdened with microbes
- Various choices of extract-air components
- Seamless integration of extract-air components in all types of wall panels and facings
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CEILINGS
- LS ceiling – clip-in light ceiling
- KS ceiling – grid cassette ceiling
- KSH ceiling – walkable Alucore grid ceiling
- RS ceiling – walkable sandwich panel ceiling.
- A minimum number of particles is released from the panel surface
- Ease of installation, cleaning and sanitation, resistance to conventional disinfectants
- Joints between cassettes are sealed using permanently elastic sealant
Listen to Podcasts Related to Clean Rooms

Podcast - Critical Air: How HVAC Protects Health in Hospitals and Pharma
Behind every life‑saving treatment and critical procedure is a system you never see. Join Nadine & Silas as they uncover how HVAC protects patients, ensures sterile environments, and safeguards pharmaceutical production.
Listen now to discover the unseen role of clean air in maintaining safety, precision, and compliance in healthcare and pharma.