SourcingAI

hepa filter Manufacturers

I have found results from2000+products and900+suppliers abouthepa filter

Suzhou Pharma Machinery Co., Ltd.mic-icon
Satisfies 1/1 of your requirement
HEPA Filter for Laminar Air Flow Hood Operating Room Cleanroom HEPA Filter

HEPA Filter for Laminar Air Flow Hood Operating Room Cleanroom HEPA Filter

US$30.00
1 Piece(MOQ)
Sample Available
Laminar Flow Hood HEPA Filter H13 H14

Laminar Flow Hood HEPA Filter H13 H14

US$30.00
1 Piece(MOQ)
Air Purifier Filter H13 HEPA Filter for Laminar Air Flow Hood

Air Purifier Filter H13 HEPA Filter for Laminar Air Flow Hood

US$30.00
1 Piece(MOQ)
Sample Available
Custom Size Replaceable HEPA Filter H13 H14 for Air Conditioner

Custom Size Replaceable HEPA Filter H13 H14 for Air Conditioner

US$30.00
1 Piece(MOQ)
Sample Available
Clean Room HEPA Filter 99.995% Efficiency for Industrial and Medical Use

Clean Room HEPA Filter 99.995% Efficiency for Industrial and Medical Use

US$30.00
1 Piece(MOQ)
Sample Available
Air HEPA Filter Mini HEPA Filter

Air HEPA Filter Mini HEPA Filter

US$30.00
1 Piece(MOQ)
Sample Available
Fiberglass HEPA Filter Customized Galvanized for Fan Filter Unit

Fiberglass HEPA Filter Customized Galvanized for Fan Filter Unit

US$30.00
1 Piece(MOQ)
Sample Available
Washable Air Filter Portable with Aluminum or Galvanized Frame HEPA Filter

Washable Air Filter Portable with Aluminum or Galvanized Frame HEPA Filter

US$30.00
1 Piece(MOQ)
Sample Available
HEPA Filter for Air Purifier HVAC Air Filter Air Filter HEPA Filter

HEPA Filter for Air Purifier HVAC Air Filter Air Filter HEPA Filter

US$30.00
1 Piece(MOQ)
Sample Available
High Efficiency HEPA Filter H14 Grade for Laboratory Clean Room Ventilation

High Efficiency HEPA Filter H14 Grade for Laboratory Clean Room Ventilation

US$30.00
1 Piece(MOQ)
Sample Available
Medical Grade HEPA Filter for Hospital Operating Room Air Sanitization Equipment

Medical Grade HEPA Filter for Hospital Operating Room Air Sanitization Equipment

US$30.00
1 Piece(MOQ)
Sample Available
HEPA Filter for Clean Room and Operating Room Glass Fiber Filters FFU Air Filter

HEPA Filter for Clean Room and Operating Room Glass Fiber Filters FFU Air Filter

US$30.00
1 Piece(MOQ)
Sample Available
Clean Room HEPA Filter H13 for Pharmaceutical Workshop Air Purification Systems

Clean Room HEPA Filter H13 for Pharmaceutical Workshop Air Purification Systems

US$30.00
1 Piece(MOQ)
Sample Available
High Efficiency Air Filter Cleanroom Air Purifier HEPA Filter H13 H14

High Efficiency Air Filter Cleanroom Air Purifier HEPA Filter H13 H14

US$30.00
1 Piece(MOQ)
Sample Available
Mini HEPA Filter for Laminar Air Flow Hood

Mini HEPA Filter for Laminar Air Flow Hood

US$30.00
1 Piece(MOQ)
Sample Available
H13 H14 Factory Supply Operating Room HEPA Filter for Laminar Air Flow Hood

H13 H14 Factory Supply Operating Room HEPA Filter for Laminar Air Flow Hood

US$30.00
1 Piece(MOQ)
Sample Available
H13 HEPA Filter Class H13 Laminar Flow Size 570*570*69mm Cheap HEPA H13 Filter

H13 HEPA Filter Class H13 Laminar Flow Size 570*570*69mm Cheap HEPA H13 Filter

US$30.00
1 Piece(MOQ)
Sample Available
0.3 Micron HEPA Air Filter FFU HEPA Filter

0.3 Micron HEPA Air Filter FFU HEPA Filter

US$30.00
1 Piece(MOQ)
Sample Available
Xinxiang North Filter Co., Ltd.mic-icon
Satisfies 1/1 of your requirement
H14 HEPA Filter 99.97 Air Purifier 600X300 HEPA Filter

H14 HEPA Filter 99.97 Air Purifier 600X300 HEPA Filter

US$9.00-15.00
6 pieces(MOQ)
Sample Available
High Efficiency 0.3 Micron 99.99% HVAC H14 HEPA Filter

High Efficiency 0.3 Micron 99.99% HVAC H14 HEPA Filter

US$45.00-65.00
10 Pieces(MOQ)
Sample Available
HEPA Filtration 24 X 24 X 12 High Efficiency H13 H14 Air Filter HEPA Filter

HEPA Filtration 24 X 24 X 12 High Efficiency H13 H14 Air Filter HEPA Filter

US$65.00-70.00
50 Pieces(MOQ)
Sample Available
H13 H14 HEPA ULPA Filter Gas Laminar Flow Hood Clean Room Equipment HVAC HEPA Filter

H13 H14 HEPA ULPA Filter Gas Laminar Flow Hood Clean Room Equipment HVAC HEPA Filter

US$45.00-65.00
20 Pieces(MOQ)
Sample Available
Terminal 0.3 Micron Efficiency 99.995 H14 H13 F7 F9 Clean Room HEPA Air Filter

Terminal 0.3 Micron Efficiency 99.995 H14 H13 F7 F9 Clean Room HEPA Air Filter

US$25.00-65.00
6 pieces(MOQ)
Sample Available
HVAC H11 H12 H13 H14 High Temperature HEPA Air Filter for Hospital Cleaning Room

HVAC H11 H12 H13 H14 High Temperature HEPA Air Filter for Hospital Cleaning Room

US$25.00-65.00
6 pieces(MOQ)
Sample Available
592*592*292 Hospital Cleaning Workshop Electronics Factory HEPA Air Filter

592*592*292 Hospital Cleaning Workshop Electronics Factory HEPA Air Filter

US$29.00-48.00
30 Pieces(MOQ)
Sample Available
Cleanroom Panel High Efficiency Fiberglass Side Inlet Gel Seal Type HEPA Filter

Cleanroom Panel High Efficiency Fiberglass Side Inlet Gel Seal Type HEPA Filter

US$20.00-32.00
100 Pieces(MOQ)
Sample Available
High Capacity Gel Seal HEPA Filter for Cleanliness Side Tank

High Capacity Gel Seal HEPA Filter for Cleanliness Side Tank

US$30.00-39.00
100 Pieces(MOQ)
Sample Available
HEPA Filter Cleaning Purifier Replacement and Carbon Pre Filters Replacement

HEPA Filter Cleaning Purifier Replacement and Carbon Pre Filters Replacement

US$0.90-10.90
100 Pieces(MOQ)
Sample Available
Professional Air Filtration Gbk Series Aluminim Frame Mini Pleat HEPA Filter

Professional Air Filtration Gbk Series Aluminim Frame Mini Pleat HEPA Filter

US$20.00-78.00
1 Piece(MOQ)
Gyk Deep Pleat HEPA Filter H13 H14 for Clean Room

Gyk Deep Pleat HEPA Filter H13 H14 for Clean Room

US$20.00-78.00
1 Piece(MOQ)
H13 H14 Panel HEPA Filter, 99.97% 0.3um HEPA Filter

H13 H14 Panel HEPA Filter, 99.97% 0.3um HEPA Filter

US$11.00-15.00
6 pieces(MOQ)
Sample Available
H13 H14 HEPA Air Filter for Laboratory

H13 H14 HEPA Air Filter for Laboratory

US$34.00-38.00
1 Piece(MOQ)
Sample Available

Sourcing guidance for Hepa Filter

How to choose the correct HEPA filter grade for different industrial or residential applications?

Selecting the right grade depends on the required filtration efficiency. For standard residential use, H13 (99.95% efficiency) is the benchmark. For medical environments or cleanrooms, H14 (99.995%) or U15/U16 ULPA filters are necessary. Always verify that the filter meets EN 1822 or ISO 29463 standards to ensure the efficiency claims are scientifically validated.

What technical specifications should be prioritized to ensure system compatibility?

Buyers must focus on Initial Pressure Drop (Pa) and Rated Airflow (m³/h). A filter with high resistance can strain the HVAC motor, leading to premature failure. Ensure the frame material (e.g., galvanized steel, aluminum alloy, or plastic) is suitable for the operating environment's humidity and temperature to prevent warping or microbial growth.

How can I verify the quality and sealing integrity of HEPA filters during procurement?

Request a Leakage Test Report (DOP/PAO test) for each unit, especially for high-grade filters. The sealing method—whether it is a PU gasket, gel seal, or knife-edge seal—must match your housing unit to prevent air bypass, which renders the filtration ineffective. High-quality suppliers on Made-in-China.com often provide video proof of smoke tests.

What are the key factors affecting the lifespan and economic feasibility of HEPA filters?

The lifespan is largely determined by the dust-holding capacity and the presence of a pre-filter (G4/F7 grade). Using a low-cost pre-filter can extend the HEPA filter's life by 6 to 12 months, significantly reducing the Total Cost of Ownership (TCO). Evaluate the pleat density and depth; more surface area generally means a longer service life and lower energy consumption.

Cross-Border Purchasing Considerations for HEPA Filters

What are the primary risks when importing HEPA filters internationally?

The biggest risk is physical damage during transit, as HEPA media is extremely fragile. Even a microscopic pinhole can cause a test failure. Ensure the supplier uses individual inner boxes with reinforced corner protection and ships on fumigated pallets. Additionally, verify that the supplier provides Certificate of Origin (CO) to help with customs clearance and potential tariff reductions.

How should I negotiate with suppliers to ensure long-term quality stability?

Negotiate a Quality Assurance Agreement (QAA) that specifies the rejection criteria for efficiency drops or frame defects. For bulk orders, request a staggered delivery schedule to ensure you receive fresh stock, as some filter adhesives can degrade over long storage periods. Use Made-in-China.com's Secured Trading services to hold payment until third-party inspection results are uploaded.

What shipping methods are recommended for HEPA filters to specific regions?

Due to the high volume-to-weight ratio, Sea Freight (LCL or FCL) is the most economical for bulk orders. However, for urgent replacements, Air Freight is viable but requires 'Do Not Stack' labeling to prevent crushing. When shipping to regions with high humidity, ensure the use of desiccants and moisture-proof vacuum packaging to protect the filter media from moisture absorption during the voyage.

How can I ensure compliance with international trade policies and environmental standards?

Confirm that the products are RoHS and REACH compliant, ensuring no hazardous substances are used in the adhesives or frames. For the US market, check for UL 900 flammability ratings. For the EU, ensure CE marking is present. Always cross-reference the supplier's ISO 9001 certification on official databases to confirm they are a legitimate manufacturer rather than a middleman.

Related queries