PB-HELLA
-1-500
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Fans
Fans
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Duct Fans
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Air Handling Units
Systemair offers the most suitable, energy-optimised air handling units for any project, from large, flexible, modular solutions to small and compact single units.
Air Handling Units
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SAVE
Topvex
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Residential Ventilation Systems
Residential Ventilation Systems
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Heat Pumps and Multi Units
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Diffusers and Air Valves
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Air Distribution Products
Air Distribution Products
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Grilles
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Diffusers
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Fire Safety
Fire Safety
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Smoke Tight Closures
Fire Dampers
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Air Conditioning
Air Conditioning
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Chillers and Heat Pumps
Rooftop Units
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Accessories
Air Curtains
Air Curtains
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Heaters
Heaters
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Radiant Heaters
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Controls Heaters
Applications
Applications
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Commercial
Creating comfortable, well-ventilated indoor environments
Industrial
Reliable, efficient, and OHS-compliant HVAC solutions – built for long-term performance
Residential
Enjoy the feeling of fresh, clean outdoor air – in any indoor environment
Infrastructure
Smart, reliable, and technologically advanced HVAC solutions for metro & railways, airports, tunnels, car parks and cruise ships.
Healthcare
Hygienic HVAC solutions for Healthcare
Education
Quiet and health-promoting HVAC solutions that improve students’ wellbeing
Hospitality
HVAC solutions designed to regulate temperature and climate for employees and guests
Data Centre
Safe, energy-efficient cooling systems, delivering high profitability with maximum uptime
Expertise
Expertise
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About us
About us
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Innovation
Values & Brand Promise
Innovation & Sustainability
Sustainability
Investor Relations
Investor Relations
Case Studies
Case Studies
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Enoc Petrol Stations, UAE
Systemair delivered Frico air curtains to ENOC petrol stations across the UAE to reduce costly energy loss and ensure customers' comfort even during harsh Middle East summers.
EMARAT Petrol Stations, United Arab Emirates
Systemair delivered Frico air curtains to EMARAT petrol stations to ensure comfort and reduce energy loss during peak summer conditions in the Middle East.
Qasr Al Hokm Station, Saudi Arabia
Systemair delivers over a hundred fans to Saudi Arabia's iconic metro station
Compliance
Compliance
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Certifications & Associations
Independent third-party certifications, associations, and compliance
Compliance Documents
Accreditations & Certificates
Eurovent
The global standard for third-party HVAC product certification
Air Movement and Control Association (AMCA) International Inc. Certified Performance
The world's leading certification for fans and air curtains
Green Ventilation
Systemair's proprietary benchmark for environmental performance
#HygienicByDesign
Everyone deserves to breathe fresh, clean, and healthy air
Events & Webinars
Events & Webinars
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Global Exhibition Concept
Systemair Group’s exhibition concept sets industry standards in terms of sustainability, design, and customer experience.
Contact & Support
Qatar · قطر
Qatar · قطر
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Air Distribution Products
Diffusers
Accessories Diffusers
PB-HELLA
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PB-HELLA
Hella diffuser or accessory
HELLA for non-specific installation
HELLA-T for installation in T-bar ceiling, raster 600 mm
Number of slots
1
2
3
4
Diffuser length L (mm)
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1800
2400
Plenumbox insulation
Without insulation
Internal insulation 6 mm
External insulation
Internal and external insulation
PB-HELLA-1-500
#141103
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