Struggling to find a reliable HEPA or ULPA filter supplier you can trust? With so many factories out there, choosing the right manufacturer can feel overwhelming—and the wrong decision could mean compromised air quality for your business or project. But imagine the peace of mind that comes from partnering with a proven leader—offering consistent quality, fair pricing, and outstanding service. Ready to make the smart choice?

Dive in to discover the top HEPA and ULPA filter factories, compared just for you!

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HEPA & ULPA filters – Camfil

Product Details:
Camfil offers EPA, HEPA, and ULPA filters designed to remove airborne particles and contaminants in critical environments. These filters are used to achieve high levels of air cleanliness and are available in various formats and efficiencies.

Technical Parameters:
– Filter efficiencies range from E10 to H14 (HEPA) and up to U17 (ULPA),
– Particle filtration down to 0.3 microns and smaller.
– Available in multiple designs, including panel, V-bank, and compact
– High-surface area media for low pressure drop and energy efficiency.

Application Scenarios:
– Cleanrooms for pharmaceutical, semiconductor, and biotechnology industries.
– Healthcare facilities such as hospitals and laboratories.
– Food and beverage manufacturing environments.
– Industrial and commercial HVAC systems requiring high purity air.

Pros:
– Consistent particulate removal efficiency ensures contamination control.
– Low energy consumption due to optimized filter media design.
– Wide range of formats and ratings suits various critical applications.
– Compliant with international standards for safety and reliability.

Cons:
– Higher initial cost compared to standard air filters.
– May require frequent monitoring and replacement in heavily contaminated

HEPA/ULPA Panel Filters – AAF International

Cleanroom HEPA & ULPA Filter Supplier | CleanZones, LLC

Product Details:
CleanZones, LLC supplies HEPA (High Efficiency Particulate Air) and ULPA (Ultra-Low Particulate Air) filters designed for cleanrooms and critical environments. The filters utilize microglass or PTFE media, mini-pleat design, anodized aluminum frames, and are individually tested for stringent applications.

Technical Parameters:
– Mini-pleat microglass filter media pack sealed to anodized aluminum frame with
– Neoprene gasket (SCE-43 grade 1/4” x 3/4”) with dovetailed corner joints to
– HEPA filter efficiency: 99.99% at MPPS (Most Penetrating Particle Size)
– ULPA filter efficiency: 99.9995% at MPPS; PTFE media filter available at 99

Application Scenarios:
– Medical and pharmaceutical laboratories
– Air filtration devices including neonatal incubators
– Antimicrobial HEPA filters for hospital warming devices
– ISO Class 5 enclosures and biological safety cabinets

Pros:
– Compliant with strict medical regulations and standards
– High filtration efficiency for critical environments
– Individually tested filters ensure quality and reliability
– Options available for trace metal-sensitive applications (PTFE media)

Cons:
– Potential trace metal contamination from standard HEPA/ULPA filters’
– Older style units require deeper (6”) filter frames, which may complicate

HEPA Filters | ULPA Filters – Air Science

Product Details:
Air Science offers HEPA (High Efficiency Particulate Air) and ULPA (Ultra Low Penetration Air) filtration products, used primarily in laboratory and safety equipment such as ductless fume hoods, laminar flow hoods, biological safety cabinets, and other containment solutions. The company also provides carbon filters, multiplex filtration technologies, and enhanced filtration systems.

Technical Parameters:
– HEPA filters: Remove at least 99.97% of airborne particles ≥0.3 microns in
– ULPA filters: Remove at least 99.999% of airborne particles ≥0.12 microns in
– Available in various formats compatible with Air Science enclosures/equipment.
– SafeSwitch HEPA Filter Shutter System available for safe filter replacement.

Application Scenarios:
– Laboratory environments requiring controlled air quality (e.g., chemical,
– Forensic laboratories and evidence processing.
– Pharmaceutical compounding and healthcare settings.
– Educational facilities and classroom demonstration units.

Pros:
– High efficiency removal of airborne particulates for superior contamination
– Multiple filter types and technologies for tailored application requirements.
– Safe filter change options to minimize operator exposure.
– Wide compatibility with various laboratory and safety equipment.

Cons:
– Regular replacement/maintenance required to ensure performance.
– May not capture all gaseous contaminants without additional carbon filtration.

Home – Filtco Filters

Product Details:
Filtco Filters supplies a range of replacement filters compatible with multiple laboratory and industrial equipment manufacturers, offers custom HEPA pleating, and provides services such as filter safety management and safe disposal solutions.

Technical Parameters:
– Replacement filters available for various manufacturers, including Air Science,
– Offers HEPA filter customization and pleating services.
– Information on activated carbon maintenance is available.

Application Scenarios:
– Used as replacement filters in laboratory fume hoods and air purification
– Applicable for medical, educational, and industrial facilities requiring air
– Suited for businesses seeking turnkey filter maintenance and safe disposal

Pros:
– Wide compatibility with numerous equipment manufacturers and models.
– Custom HEPA filter solutions available.
– Supports safe disposal and management of used filters, enhancing safety and

Cons:
– Limited publicly available technical specifications without further inquiry.
– Potential dependency on contacting the company to confirm product compatibility

Dallas air filter company – Air Filters for Clean Air

Product Details:
Camfil offers a comprehensive range of air filtration products for various environments, including medium efficiency panel filters, high efficiency compact filters, high efficiency bag filters, HEPA & ULPA filters, as well as frames and housings primarily for clean air applications.

Technical Parameters:
– MERV-A rated performance on panel filters
– 5-Star Energy Rating Filter Guarantee for several product lines
– Pleated panel, V-style, box style rigid media, and multi-pocket tapered pleat
– HEPA filters tested according to IEST HEPA Filter Testing Standard

Application Scenarios:
– HVAC systems in commercial office buildings and retail spaces
– Hospitals & medical facilities
– Data centers and microelectronics manufacturing
– Clean room supply and exhaust for critical environments

Pros:
– High energy efficiency and low energy usage
– Wide range of filter configurations and efficiency levels available
– Tested and certified filtration performance for critical applications
– No pre-filter required for high efficiency bag filters

Cons:
– Specific drawbacks or cons of products not detailed or mentioned on the page
– Limited technical specs (e.g., pressure drop, dust holding, lifetime) directly

Factory Direct HEPA Filters | Custom Solutions with No MOQ

Product Details:
ClearFilter offers factory-direct EPA, HEPA, and ULPA air filters that are customizable in size, frame, and filter media with no minimum order quantity (MOQ). The filters meet or exceed international standards (ISO 29463, EN 1822) and can be tailored for specific air quality requirements in various environments.

Technical Parameters:
– Filter types: EPA (E10: ≥85%, E11: ≥95%, E12: ≥99.5% MPPS efficiency), HEPA
– Complies with standards: ISO 29463, EN 1822; US standards such as ASHRAE 52.2
– Filter media options: ultrafine glass fiber filter paper, PTFE filter membranes
– Frame material options: galvanized steel, stainless steel, aluminum alloy,

Application Scenarios:
– Industrial environments requiring precise air filtration.
– Hospitals, laboratories, and cleanrooms needing high air purity.
– Public or commercial settings seeking improved air quality with flexible filter

Pros:
– Custom solutions with no minimum order quantity (supports any project size).
– Cost savings (at least 10% off procurement costs factory direct).
– Compliance with major international filtration standards ensures reliability
– Extensive customization for filter media, dimensions, and frame material to

ULPA Filters – HEPA Filters – APC Filtration Inc.

Product Details:
APC Filtration Inc. designs and manufactures HEPA and ULPA filters for critical air filtration applications, including custom solutions for OEMs and highly sensitive environments such as medical devices and surgical suits.

Technical Parameters:
– ULPA filter capable of filtering 99.9995% at 0.12 micron particle size
– Pressure drop of 0.75″ w.g. for advanced ULPA filters

Application Scenarios:
– Surgical suits and advanced medical devices
– Infection isolation rooms & surgical suites
– Laboratory & bio-safety equipment
– Pharmaceutical and protective environment rooms

Pros:
– Extremely high filtration efficiency for sub-micron particles
– Low pressure drop at high filtration rates
– Custom manufacturing and filter testing capabilities to meet unique requirements
– Trusted by global leaders and pioneers in advanced medical technologies

Cons:
– Limited technical details on broader HEPA/ULPA product range
– Specifics about maintenance or lifecycle/replacement intervals not provided

ULPA HEPA Filter Manufacturers and Suppliers – HEPA Filter Factory …

Product Details:
The company offers a range of HEPA and ULPA filters for air filtration, including high temperature HEPA filters (250°C & 350°C), 5V Bank Filters, Double Flange High-efficiency Filters, Aluminum Frame High Efficiency Filters, V Bank Filters for gas turbines, Extra Large Air Volume HEPA Filters, 2 V Bank Air Filters, High Efficiency HEPA Filters, PTFE HEPA Filters, Mini Pleat Air Filters, clean room equipment such as workbenches, laminar flow units, FFU (Fan Filter Units), air showers, pass boxes, and biosafety cabinets.

Technical Parameters:
– HEPA filters remove at least 99.97% of airborne particles of 0.3 microns (µm)
– High temperature resistant HEPA filters available (up to 250°C and 350°C).
– 80℃ pre-filters, medium filters, and chemical/gaseous pollutant filters also
– Certified with ISO9001, SGS environmental certification, and holds 3 national

Application Scenarios:
– Clean rooms and controlled environments.
– HVAC projects and air purification systems for homes and industrial use.
– Protection in environments with airborne bacteria, allergens, and pollution.
– Gas turbines and other high-temperature applications.

Pros:
– Removes a wide range of airborne pollutants, including dust, pollen, mold,
– Helps reduce risk of respiratory illnesses, allergies, and asthma symptoms.
– Can eliminate bacteria and prevent the spread of airborne infections.
– Suitable for high-temperature and high-volume air filtration needs.

Cons:
– No explicit disadvantages or limitations mentioned on the page.

Industrial HEPA Filters – Sidco Custom Filter Manufacturer

Product Details:
Sidco offers industrial HEPA, ULPA, and ASHRAE filters in standard or custom sizes, available as cylindrical cartridge filters, conical filters, and panel filters. Filters are constructed from pleated filter media, often with carbon steel inner and outer cores, and can be layered with other media for special applications. Contract manufacturing services are available for OEMs and large volume orders.

Technical Parameters:
– HEPA filter media: 99.97% efficiency at 0.3 microns
– ULPA filter media: >99.999% efficiency at 0.12 microns
– Available in cylindrical, conical, and panel configurations
– Pleated media construction for increased filter area and low pressure drop

Application Scenarios:
– General industrial air filtration to improve air quality
– Removal of smoke, pollen, dust mites, and dander
– Clean-room environments (ULPA filters)
– OEM and large-volume applications requiring custom or contract filter

Pros:
– High-efficiency removal of fine particulates (up to 99.97% or higher)
– Custom sizing and configurations available
– Durable construction with carbon steel cores
– Contract manufacturing options for large orders

Cons:
– Specialized configurations may be required for unique applications
– Higher efficiency (e.g., ULPA) may come with increased costs or complexity

Comparison Table

Company	Product Details	Pros	Cons	Website
HEPA & ULPA filters – Camfil	Camfil offers EPA, HEPA, and ULPA filters designed to remove airborne particles	Consistent particulate removal efficiency ensures contamination control. Low	Higher initial cost compared to standard air filters. May require frequent	www.camfil.com
HEPA/ULPA Panel Filters – AAF International				www.aafintl.com
Cleanroom HEPA & ULPA Filter Supplier	CleanZones, LLC	CleanZones, LLC supplies HEPA (High Efficiency Particulate Air) and ULPA	Compliant with strict medical regulations and standards High filtration	Potential trace metal contamination from standard HEPA/ULPA filters’
HEPA Filters	ULPA Filters – Air Science	Air Science offers HEPA (High Efficiency Particulate Air) and ULPA (Ultra Low	High efficiency removal of airborne particulates for superior contamination	Regular replacement/maintenance required to ensure performance. May not capture
Home – Filtco Filters	Filtco Filters supplies a range of replacement filters compatible with multiple	Wide compatibility with numerous equipment manufacturers and models. Custom	Limited publicly available technical specifications without further inquiry	www.filtcofilters.com
Dallas air filter company – Air Filters for Clean Air	Camfil offers a comprehensive range of air filtration products for various	High energy efficiency and low energy usage Wide range of filter configurations	Specific drawbacks or cons of products not detailed or mentioned on the	cleanair.camfil.us
Factory Direct HEPA Filters	Custom Solutions with No MOQ	ClearFilter offers factory-direct EPA, HEPA, and ULPA air filters that are	Custom solutions with no minimum order quantity (supports any project size)
ULPA Filters – HEPA Filters – APC Filtration Inc.	APC Filtration Inc. designs and manufactures HEPA and ULPA filters for critical	Extremely high filtration efficiency for sub-micron particles Low pressure drop	Limited technical details on broader HEPA/ULPA product range Specifics about	www.apcfilters.com
ULPA HEPA Filter Manufacturers and Suppliers – HEPA Filter Factory …	The company offers a range of HEPA and ULPA filters for air filtration,	Removes a wide range of airborne pollutants, including dust, pollen, mold,	No explicit disadvantages or limitations mentioned on the page.	www.saf-airfilters.com
Industrial HEPA Filters – Sidco Custom Filter Manufacturer	Sidco offers industrial HEPA, ULPA, and ASHRAE filters in standard or custom	High-efficiency removal of fine particulates (up to 99.97% or higher) Custom	Specialized configurations may be required for unique applications Higher	www.sidcofilter.com

Frequently Asked Questions (FAQs)

How do I verify the quality standards of a HEPA or ULPA filter manufacturer?
Look for certifications such as ISO 9001 and EN1822, and request product test reports. Reputable manufacturers can provide quality assurance documents and might offer sample filters for validation, ensuring their filters meet industry standards.

What factors should I consider when choosing a filter supplier factory?
Consider their production capacity, lead time, customization options, quality control procedures, certifications, and previous customer reviews. Good communication and technical support are also important for a successful partnership.

Can I request custom sizes or specifications for HEPA/ULPA filters?
Yes, many factories offer customization services. Share your specific requirements upfront, such as dimensions, efficiency rating, and frame materials, to ensure the manufacturer can deliver the right product for your application.

What is the typical lead time for bulk HEPA/ULPA filter orders?
Lead time varies by manufacturer and order size but generally ranges from 2 to 6 weeks. Custom orders might take longer, so confirm timelines in advance and discuss any urgent delivery needs.

How can I evaluate the reliability and reputation of a supplier?
Check for long-term clients, request references, read independent reviews, and ask about after-sales service. A reliable supplier will be transparent, responsive, and willing to provide documentation to support their claims.