KeLing Purification Technology Company Limited 


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SUS 304 Material Clean Room Pass Through Boxes With G4 Pre - Filter

China KeLing Purification Technology Company certification
China KeLing Purification Technology Company certification
Customer Reviews
Keling had successfully supplied us following products on 25 Oct.2017 against PO NO.M170807; Their supplied Air Filters have been working satisfactorily since installation.We are satisfied with their products.


Since we do coopertae with them, they always offer good quality and keep the delivery on time to us, we do appreicated for their kind support !

—— Nasir

This is to certify that we bought U type air shower tunnel, Air Shower and HEPA filter, Secondary air filter ,perfilter for our project from KeLing Purification Technology Co. Ltd, 3C01 Tian Feng Commerce Square, Mid Building, No. 133, Baiyun AV, Baiyun Disctrict , Guangzhou , GuangDong, China against Contract No: 2014/4119005942 in October 22, 201

—— IATEC,Argentina

Product arrived faster than expected and they sent something special in addition to what I ordered. Nice people and fast service!

—— Mohammed Saad

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SUS 304 Material Clean Room Pass Through Boxes With G4 Pre - Filter

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Large Image :  SUS 304 Material Clean Room Pass Through Boxes With G4 Pre - Filter

Product Details:
Place of Origin: CHINA
Brand Name: K-LING
Certification: CE
Model Number: KEL-ASPB
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Plywood packing
Delivery Time: 7-15 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 500 sets per month
Detailed Product Description
Material: SUS 304 Application: Pharmaceutical Factory
Hepa Filter: H13 Pre-filter: G4
Certificate: CE Power: 220V/50HZ
High Light:

clean room cabinets


industrial clean room

SUS 304 Material Air Shower Pass Box For Pharmaceutical Factory With HEPA Filter





Air shower pass box is auxiliary equipment mainly used for passing small objects between 2 clean areas or between clean areas and unclean areas. Pass box reduces the closing and opening times of the clean rooms, which helps to maintain a reasonable air pressure in the clean room. Pass box keeps the contamination condition to the lowest.


The pass boxes can be divided into static pass box, dynamic pass box and air shower pass box. Static pass box has no air shower blowing. Dynamic pass box 's wind speed is about 0.45m/s. And air shower pass box's wind speed is more than 20m/s.





1. Case is made of stainless steel; , and the surfase is smooth
2. Working area is made of imported stainless steel. The surface is tidy and bright.
3. Mechanical or electronic interlocking to ensure that the two doors will not open simultaneously.
4. Professional and fast design capabilities. OEM is welcomed.







External size(mm)



Internal size (mm)


Interlocker Electronic Interlocker
SUS Nozzle /
Pre-filter (mm) 525x275x17
HEPA Filter(mm) 484x484x69
Air flow (m/s) 1200m3/h
Fan power 220V/50HZ 750w (1set)
Noise <78
HEPA Filter 99.995% @0.3um
UV lamp 1 pcs



1:Entirety Sus201/304 (T=1.0/1.2mm)

2:External is steel with power coated, Internal is SUS304(T=1.0/1.2mm)

3: External is steel with power coated. Internal is SUS201 (T=1.0/1.2mm)



About us


We are a professional manufacturer in air purification field for many years in China. Our products with good quality, reasonable prices and custom design.
Our main products include the cleanroom air shower , cargo air shower , static pass box , dynamic pass box , dispensing booth , vertical / horizontal laminar air flow clean cabinet , air filter,etc. AII of products can be customized.
Our customers come from Pakistan , Chile , India , Algeria , Nigeria, Italy , Czech Republic , ect.


SUS 304 Material Clean Room Pass Through Boxes With G4 Pre - Filter 0







Contact Details
KeLing Purification Technology Company

Contact Person: Carol Li

Tel: +8613980227182

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