KeLing Purification Technology Company Limited 


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Hepa Filter H13 / H14 Static Cleanroom Pass Box / Cleanroom Pass Through Chambers

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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Hepa Filter H13 / H14 Static Cleanroom Pass Box / Cleanroom Pass Through Chambers

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Large Image :  Hepa Filter H13 / H14 Static Cleanroom Pass Box / Cleanroom Pass Through Chambers

Product Details:
Place of Origin: China
Brand Name: KELING
Certification: CE
Model Number: KEL-APB Series
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Polywood packing
Delivery Time: 7-15 working days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 300 sets per month
Detailed Product Description
Features: Static Cleanroom Pass Box Name: Static Cleanroom Pass Box
Material: Stainless Steel, Cold-rolled Plate Lock: Electromagnetic Interlock
Size: Customized Size Filter: Hepa Filter H13 / H14
Start Port: Guangzhou, Shenzhen Warranty: 2 Years
High Light:

clean room pass through box


Pass Thru Box

Pharmaceutical GMP Workshop Customized SUS201 Static Cleanroom Pass Box




Pass Box Usage Procedures

Pass boxes should be designed to meet the cleanliness level of the cleaner of the two areas that they connect. For example,
if a pass box connects a printing room (FS209E 100,000 / ISO 8) and a packaging room (FS209E 10,000 / ISO 6) at a pharmaceutical plant,
the pass box should meet 10,000-level (ISO 6) standards. Furthermore, personnel from the clean area should be responsible for cleaning the pass box and sterilizing it with the UV light for 30 minutes per day at the end of the shift.

(1) The channels for goods and personnel to enter/exit the cleanroom should be clearly separated--both physically and with an adequate amount of signs indicating the purpose of each passage.

(2) When using a cleanroom pass box, personnel must strictly adhere to the "one door at a time" rule. That is, both doors cannot be open at the same time in order to avoid cleanroom contamination. Only when the door on the opposite side has been sealed can the door on the other side be opened.

(3) When items leave the cleanroom via the pass box, they should be moved to their next process destination or to a buffer area in a timely fashion.

(4) Any waste or potential contaminants should have a dedicated channel by which they should be transported out of the clean area.

(5) Remember to regularly clean and sanitize your pass box and related areas on a regular basis.


Products Parameter:


External size (mm)


850x500x1350mm 950x600x1450mm 1090x750x1600mm

Work zone (mm)


500x500x500mm 600x600x600mm 750x750x750mm
Nozzle 4 PCS 4PCS 6 PCS
Air speed 18-25m/s



1: Entirety Sus304.(T=1.2/1.0mm)

2: Entirety sus201. (T=1.2/1.0mm)

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

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

Per-filter 525x275x17mm 560x275x17mm 560x275x17mm
HEPA filter 484x484x69mm 630x630x69mm 630x630x69mm
99.99%@0.3um H13
Optional accessories 1: UV light. 2: Interphone 3:Differential pressure gauge 4: Roller
Power supply 0.75KW 380V/50HZ
packing size (mm) 1050x780x1600mm 1100x880x1700mm 1240x1030x1850mm
Packing material Standard Export Poly wood Packing(Fumigant free material)



Company Information

Our factory with competitive price
Automatic production line.
Nearly 20 years experience in cleanroom industry.
We are an expert in providing customized solutions.
Timely delivery with perfect quality.
Fortune 500 companies’ choice.
Have passed ISO9001.2008 certification.


Standard Pass-Thrus

A pass-through, or pass-thru, is an enclosed space with doors on opposite sides that acts as an airlock in a cleanroom to allow for the transfer of materials between the cleanroom and another space.
Pass-throughs minimize the contaminant transfer and help maintain the cleanroom environment. A cleanroom pass-through can be floor or wall mounted,
and can take the form of a cabinet, chamber, or window.

Clean Air Products provides a full line of standard pass-thru cabinets, pass-thru chambers, and pass-thru windows.
A range of sizes and configurations are available to meet your unique requirements. We also offer custom pass-throughs that can be tailored to your specifications.

The standard pass-through designs shown below encompass most of our customers’ needs.
Request a quote on a custom entry system for your cleanroom, or contact us to discuss your unique requirements.


Hepa Filter H13 / H14 Static Cleanroom Pass Box / Cleanroom Pass Through Chambers 0

Hepa Filter H13 / H14 Static Cleanroom Pass Box / Cleanroom Pass Through Chambers 1

Hepa Filter H13 / H14 Static Cleanroom Pass Box / Cleanroom Pass Through Chambers 2



Contact Details
KeLing Purification Technology Company

Contact Person: sanny7301

Tel: +8613378693703

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