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Energy Saving Ceiling And Wall Terminal HEPA Filter Box Standard Size

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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Energy Saving Ceiling And Wall Terminal HEPA Filter Box Standard Size

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Large Image :  Energy Saving Ceiling And Wall Terminal HEPA Filter Box Standard Size

Product Details:
Place of Origin: China
Brand Name: KELING
Certification: CE
Model Number: EL-HUB 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: 1000 sets per month
Detailed Product Description
Features: Air Diffuser With HEPA Filter Name: Terminal HEPA Filter
Material: SS304 , Cold-rolled Plate Dimension: Customized
Application: Cleanroom Air Filter: HEPA/ULPA Air Unit
Start Port: Guangzhou, Shenzhen Warranty: 2 Years
High Light:

hepa filter unit


duct filter box

High Efficiency Ceiling And Wall Terminal HEPA Filter For Cleanroom




Air is filtered and supplied horizontally into the space
or exhausted through the conical front panel of the
1 Front panel
2 Filter
3 Plenum
4 Installation brackets
The diffuser is connected directly to the duct by
screwing or by riveting. The connection is sealed as
leakproof with an appropriate method.
The diffuser is installed either fast into or hanged from
the ceiling with M8 drop rods using movable fixing
brackets. Alternatively the diffuser is installed fast to
the wall construction.
Open the front panel be gently pulling from the
openings on side of the front panel. Front panel will
hang from the hinges. Detach the panel from the
Clean the diffuser plenum before the filter installation
Install the filter into diffuser. The guide pins ensure
the exact location of the filter. Turn the brackets
below the filter and tighten them evenly.
Scan the filter for bypass leakages and correct the
tightness, if necessary
Reattach the front panel by pushing it until the springs


The airflow adjustment and shut off will be made with
PTS/A damper in the ductwork (tightness class 4 EN
1751). The pressure drop of the clean filter can be
used as a reference for airflow rate with a reasonable
accuracy. If there is no measurement unit available,
KELINNG MDA or MSD may be used as measurement
Constant or variable air flow & shut off
The airflow is adjusted with the aid of electrical
airflow management damper HFB/G in the ductwork.
Depending on the application the damper is ordered
either with constant or variable air volume settings.
See details of ordering from HFB documentation.



Product Specification:



Model Install size Filter size Flange size Air flow
Tube on top/side (BXAXH)mm (H13) (mm) M3/h
KEL-320 390x390x380 320X320X96 200x200/Ø300 500
KEL-484 554x554x380 484X484X96 200x320/Ø300 1000
KEL-610 680x680x380 610X610X96 200x400/Ø300 1500
KEL-915 680x985x380 610X915X96 200x500/Ø300 2000
KEL-1220 680x1290x380 610x1220x96 300x500/Ø300 3000

Customized design is available.



Basic Info:


Product Name Ceiling Diffuser HEPA Filter Box/DIFFUSERS WITH ABSOLUTE FILTERS
Material SUS304,SUS201,SS304, Cold rolled plate
Size Customized
Delivery Time 7-15 working days
Shipping Port Guangzhou, Shenzhen, Shanghai
Warranty 2 years
Packing Polywood packing
Payment T/T,L/C, West Union, D/P, Cash


Energy Saving Ceiling And Wall Terminal HEPA Filter Box Standard Size 0


Energy Saving Ceiling And Wall Terminal HEPA Filter Box Standard Size 1

Contact Details
KeLing Purification Technology Company

Contact Person: sanny7301

Tel: +8613378693703

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