Product Details
Cleanroom Air Filter Outlet Box
Features of Cleanroom Air Filter Outlet Box
frame: cold roll steel with coated/ SS304
Filter: Gel seal HEPA filter or mini pleat hepa filter,
supported and fixed by four sides press lock to facilitate the
replacement
air control: manual valve or actuator
diffusing plate: coated cold steel/coated aluminum/SS304
EN 1822 efficiency: H14.U15
MPPS efficiency: H14: ≥99.995%
DOP efficiency: H14: ≥ 99.999%.
Recommended final pressure drop: 600 Pa.
Temperature: 70°C maximum in continuous service.
Test: 100% individually scanned to EN 1822.
Mounting system: Mechanical clamping structure,
Optional: Butterfly regulating device for controlling the valve to
adjust the amount of inlet air flow in clean room.
This device can be rotated directly from the bottom to control the
valve which is connected by a metal screw between the butterfly
valve, so that adjusting the interior air flow conveniently.
PAO Dust dispersing port, PAO upstream sampling test port. Ports
are for testing air leakage for each HEPA box connected with
testing device hose.
HEPA box for side gel seal HEPA filter
FILTER SIZE | HOUSING SIZE | FACE VELOCITY | AIR FLOW | Round duct size | square duct size | INITIAL D.P | EXTERNAL CASING SIZE |
TOP INLET | SIDE INLET |
L×W×H(mm) | L×W×H(mm) | L×W×H(mm) | m/s | m3/h | (mm) | L×W(mm) | PAOH13(Pa) (99.97%@0.3um) | L1*L1*H1(mm) |
434×434×90 | 484×484×280 | 484×484×410 | 0.75 | 500 | 200 | 200×200 | 185 | 524*524*H+40 |
584×584×90 | 634×634×280 | 634×634×410 | 0.75 | 900 | 250 | 320×200 | 185 | 674*674*H+40 |
644×644×90 | 694×694×280 | 694×694×410 | 0.75 | 1100 | 300 | 320×250 | 185 | 734*734*H+40 |
949×644×90 | 999×694×280 | 999×694×410 | 0.75 | 1600 | 350 | 500×250 | 185 | 1039*734*H+40 |
1254×644×80 | 1304×694×280 | 1304×694×410 | 0.75 | 2200 | 400 | 600×200 | 185 | 1344*734*H+40 |
HEPA box for top seal HEPA filter
FILTER SIZE | HOUSING SIZE | FACE VELOCITY | AIR FLOW | Round duct size | square duct size | INITIAL D.P | EXTERNAL CASING SIZE |
TOP INLET | SIDE INLET |
L×W×H(mm) | L×W×H(mm) | L×W×H(mm) | m/s | m3/h | (mm) | L×W(mm) | PAOH13(Pa) (99.97%@0.3um) | L1*L1*H1(mm) |
400×400×95 | 450×450×280 | 450×450×410 | 0.75 | 500 | 200 | 200×200 | 185 | 490*490*H+40 |
550×550×95 | 600×600×280 | 600×600×410 | 0.75 | 900 | 250 | 320×200 | 185 | 640*640*H+40 |
610×610×95 | 660×660×280 | 660×660×410 | 0.75 | 1100 | 300 | 320×250 | 185 | 700*700*H+40 |
915×610×95 | 965×660×280 | 965×660×410 | 0.75 | 1600 | 350 | 500×250 | 185 | 1005*700*H+40 |
1220×610×95 | 1270×660×280 | 1270×660×410 | 0.75 | 2200 | 400 | 600×200 | 185 | 1310*700*H+40 |
Quality Assurance
- Every production process has a special person to test to ensure
quality
- Have professional engineers to check the quality
- All products have passed CE, FCC, ROHS and other certifications
Application
It is a replaceable HEPA unit , widely used in the technical field
hospitals, pharmaceutical, semiconductor , LCD
manufacturing,precision machinery, optical , etc. Body surface
using electrostatic spray treatment, corrosion resistance, tank
seal design further enhancesits uniqueness.
Company Profile
Guangzhou Cleanroom Constuction Co., Ltd. was established in 2010
and is a high-quality enterprise in China's cleanroom system
engineering and equipment manufacturing. The company has been
recognized as a high-tech enterprise and a "little giant" of
technological innovation in Guangzhou. Our production base is
located in Panyu, Guangzhou, and our sales center is situated in
Pazhou, Guangzhou. We sincerely welcome customers to visit us.

The company has obtained ISO 9001, ISO 14001, and ISO 45001
certification and holds multiple utility model patents and design
patents. We are members of various professional associations,
including the Guangdong Laboratory Association, Shanghai Laboratory
Equipment Association, and Guangdong Medical Equipment Association,
and we actively participate in renowned industry exhibitions such
as the National Hospital Construction Conference, the Munich
Shanghai Analysis & Biochemistry Exhibition, and the National
Pharmaceutical Machinery Expo.
We focus on providing comprehensive solutions for laboratory and
medical cleanroom construction. Our products include air showers,
pass box, workbenches, dissection tables, fume hoods, and more,
widely used in fields such as animal experiments, biosafety, food
safety, chemical industry, semiconductors, healthcare, and
pharmaceuticals. Our clients include well-known institutions such
as Nanshan Pharmaceutical, Sun Yat-sen University, Tsinghua
University, Hong Kong University of Science and Technology,
Guangdong Medical Device Quality Supervision and Inspection
Institute, and Shenzhen CDC.
GCC is committed to becoming your All-in-one Cleanroom Construction
and solutions Partner.