Gold Member Since 2010
Audited Supplier
Dongguan Zhuowei Purification Technology Co., Ltd.

Fan Filter Unit, FFU, Cleanroom FFU manufacturer / supplier in China, offering ISO9001 Certified Fan Filter Unit, 4X2 Feet Fan Filter Unit, Cleanroom FFU, Fan Filter Unit, Lab Instruments Synthetic Merv Bag Air Filters for Air Conditioner, Air Cleaning Medium Efficiency Bag Filters and so on.

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Supplier Homepage Product Cleanroom and Lab equipments Others Cleanroom and Lab equipments ISO9001 Certified Fan Filter Unit, 4X2 Feet Fan Filter Unit, Cleanroom FFU, Fan Filter Unit

ISO9001 Certified Fan Filter Unit, 4X2 Feet Fan Filter Unit, Cleanroom FFU, Fan Filter Unit

FOB Price: US $200 / Piece
Min. Order: 5 Pieces
Min. Order FOB Price
5 Pieces US $200/ Piece
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Port: Shenzhen, China
Production Capacity: 150PCS/Week
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, alibaba

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Basic Info
  • Model NO.: JJ-A-4X2, JJ-A-2X2, JJ-B-2X2, JJ-B-4X2
  • Usage: Industry, Medical, Engineering
  • Certification: CE, ISO, UL, TUV Ce SGS
  • Power Source: Electrical
  • Purifying Technology: HEPA
  • Power: AC, 220V, 50/60Hz, Single Phase
  • HEPA Filter: 99.99% @ 0.3um
  • Power Consumption: 125W
  • Application: Used in Clean Room/Clean Bench
  • Motor: Aluminum
  • Transport Package: Carton, Plywood and Crates
  • Origin: Dongguan
  • Structure: Ceiling
  • Type: HEPA Filter
  • Application Area: >61m²
  • Operating Principle: Active + Passive
  • Product Name: Cleanroom HEPA Fan Filter Units
  • Material: Galvanized Zinc Coated, SUS 201 ,SUS 430
  • Noise: Less Than 58 Dba
  • Size: 1175X575X250mm
  • Impeller: Plastic/ Aluminum Alloy
  • Trademark: ZHUOWEI
  • Specification: 1175*575*250
  • HS Code: 842139900
Product Description
Fan Filter Unit

H13 hepa filter unit, FFU fan filter unit for clean room,
Dust room cleaner equipment
ApplicationFFU applies to class 10~10000 dust-free workshop for centralized operation and centralized control
FFU can be used in modular connection, which makes FFU widely used in dust-free room, dust-free operating platform, dust-free production line, assembly type clean room and local hundred class applications
Fan from FFU at the top of the air suction and the beginning of HEPA filter, the filtered clean air in the air outlet side to 0.45m/s + 20% of the wind speed sent.
provide high quality and clean air for different size, and clean room cleanliness level, micro environment.
In the new clean room, clean plant type transformation of renovation, the cleanliness level can be improved
AdvantagesEquipped with stainless steel handle, easy to install and carry, fillet design
Light weight, thin body
In addition to the standard models, we can customize according to customer requirements
Touch type control panel, no mechanical key switch, single key induction, safe and reliable, over current, over voltage, over heat protection

FFU is installed on ceiling of clean room, general dimension is 2'*4'or 4'*4'.

Application: Applying in class 10, 000 to class 10 of clean room, even forming ultra-clean assembly line, clean work office etc.

ISO9001 Certified fan filter unit,4x2 feet Fan Filter Unit,Cleanroom FFU,Fan Filter Unit

Our factory have been the membership of "Onsite Checked"

      FFU, short for Fan Filter Unit, which draws in contaminated air from the top of the module, and exhausts filtered clean air vertically in a unidirectional(laminar) air stream at its base, is a self-contained fan and filter module for cleanroom applications.
      FFU provides clean air and particle controlling. FFU is installed on ceiling of clean room (25% to100% cover rate), general dimension is 2' * 4' or 4' * 4'.
      Application: FFU's are commonly used in the construction of Class 1 to Class 100,000 cleanrooms, even forming ultra clean line, clean closet and etc...

1. Nice appearance , human centered design
Add Stainless handle, easy installation and delivery, perpendicular design.
2. High performance and low noise fans
Adopting Energy-saving Multi-blade turbine fan, lower noise, Pressure spread evenly, outlet air velocity evenly and stable, low consumption, low running cost, service life can reach to longer than 80 thousand hours.
3. Light, thin shape
Without filter net, thickness of shape is 23cm, 25KG weight, application in low ceiling are also available.
4. Flexible, diversified design
Except for standard items, custom made is available. Such as choosing kinds of filter net and materials of shell.
5. Concerning, convenient design
Pedals are designed in the body, which makes it convenient to install and repair.
6. Premium Current-averaging design of the inside
Ensures deviation of the blowing side lower than ±10%.







Air flow

M 3 /h




External static pressure





Main body



Powder coated steel


Stainless steel(SUS304)

Power supply



220V 50/60Hz



Pls contact us if you have any other requirement about the power.




HEPA Over 99.99% @ 0.3um


ULPA Over 99.9995% @ 0.1um




Power dissipation











m/s 2










Differential draft gauge; Remote control; Duct flange for suction air; Pre-filter
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