Atex Hub supplies ATEX AHU Spare Parts throughout Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah and Umm Al Quwain. Regional and international delivery is also available across Saudi Arabia, Qatar, Kuwait, Bahrain, Oman, Europe, Africa and worldwide.
What Is an ATEX HVAC Panel Air Filter?
An ATEX HVAC Panel Air Filter is a shallow, pleated filtration element designed for installation inside hazardous-area air handling and ventilation systems. It removes fine dust, aerosols and other suspended particles before the air reaches sensitive equipment, controlled rooms or industrial processes.
The filter uses closely spaced pleated cells to increase the active media surface within a compact frame. Hot-melt spacing technology keeps the pleats evenly separated, which helps distribute airflow and maintain consistent filtration performance.
A strong anodised aluminium frame, stainless-steel protective grid and dry-sealed media construction provide mechanical stability. The electrically conductive construction also supports compliance with the requirements for equipment used in explosive atmospheres.
Key Features of the Explosion Proof Panel Air Filter
The Explosion Proof Panel Air Filter combines compact dimensions with fine-particle and high-efficiency filtration. Its shallow profile makes it suitable for existing AHUs, replacement projects and ventilation systems where installation space is restricted.
- Electrically conductive construction for hazardous-area systems
- Compact 70 mm filter depth
- High-quality anodised aluminium frame
- Stainless-steel grid protection
- Dry-sealed pleated filter media
- Hot-melt pleat-spacing technology
- ePM1, E11, H13 and H14 filter options
- Low initial pressure drop
- High resistance to moisture
- Suitable for HVAC and cleanroom applications
The filter range is available in different dimensions and extrusion types. Gaskets can also be provided on one or two sides to support airtight installation and reduce unfiltered bypass air.
How the ATEX Pleated Panel Filter Works
The ATEX Pleated Panel Filter is installed within the supply, return or exhaust section of an air handling unit. Air enters through the upstream side and passes through the finely pleated filter medium.
As the air moves through the media, particles are captured through interception, impaction and diffusion. The pleated arrangement creates a larger surface area than a flat filter panel, allowing the filter to process the required airflow without excessive resistance.
The hot-melt spacing system maintains uniform channels between the pleats. This helps distribute air evenly across the entire filter face and reduces localised pressure loading. The stainless-steel grid protects the filter pack against mechanical damage during installation and operation.
Applications of the Hazardous Area HVAC Panel Filter
The Hazardous Area HVAC Panel Filter is suitable for applications that require reliable fine-dust or HEPA filtration within potentially explosive environments.
- ATEX air handling units: Provides fine or final filtration in certified industrial AHUs.
- Cleanroom ventilation systems: Supports controlled particle levels in sensitive production spaces.
- Pharmaceutical facilities: Helps protect processing, filling and packaging environments.
- Chemical plants: Filters ventilation air in areas exposed to hazardous gases or vapours.
- Oil and gas facilities: Supports clean-air systems for control rooms, laboratories and utility spaces.
- Food and beverage production: Provides clean airflow around hygiene-sensitive processes.
- Paint and coating facilities: Helps control fine particles in preparation and production areas.
- Battery manufacturing: Supports filtration where dust and process contaminants require careful control.
- Marine and offshore units: Provides compact filtration for restricted machinery and accommodation spaces.
- Industrial process ventilation: Protects equipment and downstream filters from fine airborne contamination.
The product range is intended for fine-dust and HEPA filtration in HVAC systems, cleanrooms and industrial process applications.
Technical Specifications of the ATEX HVAC Panel Air Filter
The ATEX HVAC Panel Air Filter is available in fine-filter and high-efficiency versions. Final selection should consider the required filtration class, airflow, pressure drop and hazardous-area zone.
| Parameter | Technical Specification |
|---|
| Product Name | ATEX HVAC Panel Air Filter |
| Filter Type | Compact pleated panel filter |
| Standard Dimensions | 610 × 610 × 70 mm |
| Filter Classes – ISO 16890 | ePM1 55%, ePM1 80% |
| Filter Classes – EN 1822 | E11, H13, H14 |
| Rated Airflow – ePM1 Versions | 2,000 m³/h |
| Rated Airflow – E11/H13/H14 | 600 m³/h |
| Initial Pressure Drop – ePM1 55% | 90 Pa |
| Initial Pressure Drop – ePM1 80% | 140 Pa |
| Initial Pressure Drop – E11 | 80 Pa |
| Initial Pressure Drop – H13 | 95 Pa |
| Initial Pressure Drop – H14 | 105 Pa |
| Pressure-Drop Tolerance | ±10% |
| Maximum Heat Resistance | 70°C |
| Moisture Resistance | 100% relative humidity |
| Recommended Final Pressure Drop | 600 Pa for high-efficiency versions |
| Frame Construction | Anodised aluminium |
| Protective Grid | Stainless steel |
| Gasket Options | One or two sides |
| Regenerable | No |
| Incinerable | No |
| Fire Classification | E d0 according to EN 13501-1:2010 |
The recommended airflow tolerance is approximately ±20% of the stated flow rate. For efficient energy use, the final pressure drop should follow the lowest value between the initial pressure drop plus 100 Pa or three times the initial pressure drop, depending on the selected configuration.
Construction and Key Benefits of the Flame Proof Panel Air Filter
The Flame Proof Panel Air Filter uses pleated filter cells inside a rigid aluminium frame. Hot-melt separators maintain even spacing between the pleats, while the stainless-steel grid protects the filter media from accidental damage.
This construction creates a large filtration area within a shallow 70 mm profile. It allows the filter to deliver fine-particle or HEPA-level performance without requiring the installation depth associated with conventional deep-box filters.
- Compact and space-saving design
- Strong anodised aluminium frame
- Mechanical protection from stainless-steel grids
- Stable pleat spacing
- Low pressure loss
- High moisture resistance
- Fine-dust and HEPA configurations
- Reliable sealing against air bypass
- Suitable for replacement and retrofit projects
- Protection for downstream AHU components
The filter series is tested to EN 13501-1:2010 and carries the fire classification E d0, indicating limited fire contribution and no flaming droplets within the stated classification.
Typical AHU Functions of the Ex Proof Panel Air Filter
The Ex Proof Panel Air Filter can perform several filtration duties within an industrial air handling system.
- Fine filtration: Removes smaller airborne particles after the pre-filter stage.
- Final filtration: E11, H13 and H14 versions support high-efficiency air-cleaning requirements.
- Cleanroom air treatment: Helps maintain controlled particle concentrations.
- Coil protection: Reduces dust accumulation on heating and cooling coils.
- Fan protection: Keeps fan impellers and internal equipment cleaner.
- Process-air filtration: Supports manufacturing environments with strict cleanliness requirements.
- Return-air cleaning: Reduces recirculated contaminants before air re-enters the occupied space.
- Exhaust-air filtration: Captures process particles before air leaves the ventilation system.
- Equipment protection: Extends the operational life of downstream components.
- Indoor air-quality control: Helps improve air cleanliness in industrial workplaces.
Selection, Installation and Maintenance of Intrinsically Safe Panel Filters
Correct selection and installation help the Intrinsically Safe Panel Filter achieve its rated efficiency without creating unnecessary pressure loss or air leakage.
- Select the required ePM1, E11, H13 or H14 filter class
- Confirm the AHU airflow and available filter-face dimensions
- Verify the allowable initial and final pressure drop
- Check the hazardous-area gas or dust zone
- Select the correct gasket arrangement
- Install the filter according to the indicated airflow direction
- Ensure the filter frame sits evenly against the sealing surface
- Monitor the differential pressure during operation
- Replace the filter at the recommended final pressure drop
- Inspect the frame, grid and gasket during every maintenance interval
The filter is not washable or regenerable. Maintenance teams should replace the complete filter when it reaches its final pressure limit, becomes damaged or shows evidence of media leakage.
Hazardous-Zone Suitability of the ATEX Panel Air Filter
The ATEX Panel Air Filter can be selected for gas and dust hazardous zones according to its filtration class and application requirements.
| Hazardous Substance | Authorised Zones | Explosion Groups |
| Combustible Dust | Zones 20, 21 and 22 | IIIA and IIIB |
| Flammable Gases | Zones 0, 1 and 2 | IIA, IIB and IIC |
Dust-group suitability includes IIIA combustible fibres and flyings and IIIB non-conductive dust. Gas-group suitability covers IIA, IIB and IIC, including demanding gas environments associated with hydrogen and acetylene.
Certifications, Standards and Compliance for ATEX HVAC Panel Filters
The ATEX HVAC Panel Air Filter should be selected according to the complete AHU certification, zone classification and project filtration requirements.
- ATEX Directive 2014/34/EU – Requirements for equipment and protective systems used in potentially explosive atmospheres
- ISO 16890 – Classification and testing of air filters used for general ventilation
- EN 1822 – Classification and testing of EPA, HEPA and ULPA filters
- ISO 29463 – Testing and classification of high-efficiency filters
- EN 13501-1 – Fire classification of construction products and building elements
- IECEx Certification System – International certification framework for equipment used in explosive atmospheres
- IEC 60079-10-1 – Classification of areas containing explosive gas atmospheres
- IEC 60079-10-2 – Classification of areas containing combustible dust atmospheres
- IEC 60079-14 – Design, selection and installation of hazardous-area equipment
- ISO 9001 – Quality management system requirements
The filter range is electrically conductive and complies with the European ATEX Directive 2014/34/EU for products intended for explosive atmospheres. It is also tested according to EN 13501-1:2010 with a stated fire classification of E d0.
Why Choose Atex Hub for Explosion Proof Panel Air Filters in the UAE?
Atex Hub supplies dependable Explosion Proof Panel Air Filters in the UAE for hazardous-area air handling units, cleanrooms and industrial ventilation systems. Our filtration solutions support new HVAC projects, replacement requirements and scheduled maintenance across demanding industrial sectors.
- Complete range of ATEX AHU Spare Parts
- ePM1, E11, H13 and H14 filtration options
- Compact filters for limited installation spaces
- Electrically conductive filter construction
- Support for hazardous gas and dust zones
- Custom selection based on airflow and pressure drop
- Delivery across Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah and Umm Al Quwain
- Regional supply to Saudi Arabia, Qatar, Kuwait, Bahrain and Oman
- Export support across Europe and Africa
- Worldwide supply of Hazardous Area AHU Spare Parts
Frequently Asked Questions About ATEX HVAC Panel Air Filters
1. What is an ATEX HVAC Panel Air Filter?
An ATEX HVAC Panel Air Filter is an electrically conductive filtration component designed for air handling systems operating in potentially explosive environments.
2. Where is the Explosion Proof Panel Air Filter installed?
It is commonly installed inside the supply-air, return-air or exhaust-air section of an ATEX air handling unit.
3. Which filtration classes are available?
The product range can include ePM1 55%, ePM1 80%, E11, H13 and H14 filtration classes.
4. Is the filter suitable for HEPA filtration?
Yes. The H13 and H14 versions provide high-efficiency filtration for cleanrooms, pharmaceutical facilities and controlled industrial environments.
5. What is the standard filter depth?
A typical ATEX panel filter has a compact depth of approximately 70 mm, making it suitable for restricted AHU spaces.
6. Can the filter operate in high-humidity environments?
Yes. Selected versions provide resistance to humidity levels of up to 100% relative humidity.
7. Is the ATEX panel filter washable?
No. The filter media is not designed for washing or regeneration. The complete filter should be replaced when it reaches its recommended final pressure drop.
8. How is filter replacement determined?
A differential-pressure gauge or sensor monitors resistance across the filter. Replacement is required when the measured pressure drop reaches the specified final value.
9. Can the filter be used in gas and dust hazardous zones?
Selected versions can support applications involving gas Zones 0, 1 and 2 and dust Zones 20, 21 and 22, subject to the complete system certification.
10. Where does Atex Hub supply these filters?
Atex Hub supplies the Explosion Proof Panel Air Filter in UAE and delivers across Saudi Arabia, Qatar, Kuwait, Bahrain, Oman, Europe, Africa and worldwide.
Conclusion
The ATEX HVAC Panel Air Filter provides compact, efficient and dependable particle filtration for hazardous-area air handling systems. Its electrically conductive construction, pleated media, aluminium frame and stainless-steel protective grid support reliable operation in demanding industrial environments.
Available filtration classes include ePM1, E11, H13 and H14, allowing the filter to serve fine-filtration, final-filtration and cleanroom requirements. Its shallow depth makes it particularly useful for retrofit projects and AHUs with limited filter space.
Atex Hub supplies the Explosion Proof Panel Air Filter in UAE for oil and gas, petrochemical, pharmaceutical, chemical, food-processing, marine and industrial HVAC applications. Supply is available throughout the Middle East and for international projects worldwide.
