• Mr Bob Mccabe
    We have purchased 6 sets Roller Shutter Door for our candy factory from your company. Good quality! Good sevice! We will purchased other clean room equipment from your company later.
  • Mr Manh
    This year we are going to build a mobile phone screen electronics clean factory.We send Hongkong YaNing a list of products we need,Unexpectedly, they soon gave me a very detailed quotation and drawings, and gave us a lot of good advice. Very professional, good service, good product quality! We decided to place an order.
Contact Person : Nicole Yu
Phone Number : 86-18924660320
WhatsApp : +8613043684711

Economical Clean Room Hepa Filter Box / Diffuser 80% Maximum Operating Humidity

Place of Origin China
Brand Name YN
Certification CE/ISO
Model Number YN-HU-1290
Minimum Order Quantity 10PCS
Price reconsideration
Packaging Details First in carton,then made wooden tray
Delivery Time 7-15 work days
Payment Terms L/C, D/A, T/T, Western Union
Supply Ability 10000PCS/month
Product Details
Product Name Diffuser With Replaceable Hepa Filter Hepa Filter Mini Pleat Hepa Filter
Efficiency H12-U15 Out Dimension 1290*640*280mm
Interface Round Duct Duct Size Diameter 450mm
Hepa Size 1260*610*70mm Terms FOB/CIF/EXW
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Product Description


Economical hepa box / diffuser with replaceable hepa filter for cleanroom ceiling



1. Diffuser with replaceable hepa filter description

HEPA Filter Air Diffuser / Aluminum Air Conditioning Diffuser / HEPA Filter for Air Conditioning is applicable in the air conditioning ventilation system for the terminal HEPA filtration.


HEPA Filter Air Diffuser Material & Operating Condition


Frame Aluminum (Thickness: 180mm)
Separator Hot Melt
Sealant Gel-glue
Filter Media Glass Fiber H13/14, U15/16
Maximum Operating Temp. 80C
Maximum Operating Humidity 80%


HEPA Filter Air Diffuser Advantages
1. With long service life
2. With high quality at reasonable price
3. With low resistance and high dust holding capaci


2. Standard Model Technology Parameter

Filter size Box size (top blow) Box size (side blow) Rated air flow Size of round interface Size of square interface Filter resistance
L*W*H(mm) L*W*H(mm) L*W*H(mm) m³/h mm mm H13 (Pa) H14 (Pa)
340*340*70 410*410*280 410*410*450 500 250 200*200 280 300
340*340*90 410*410*300 410*410*450 250 270
484*484*70 554*554*280 554*554*450 1000 300 300*200 280 300
484*484*90 554*554*300 554*554*450 250 270
610*610*70 680*680*280 680*680*450 1500 350 400*200 280 300
610*610*90 680*680*300 680*680*450 250 270
870*570*70 940*640*280 940*640*450 2000 350 500*200 249 280
870*570*90 940*640*300 940*640*450 220 250
1170*570*70 1240*640*280 1240*640*450 2500 ø300*2units ø450*1unit 630*200 249 280
1170*570*90 1240*640*300 1240*640*450 220 250
1260*610*70 1290*640*280 1290*680*450 3000 ø300*2units ø450*1unit 630*250 249 280
1260*610*90 1290*640*300 1290*680*450 220 250
Filter resistance common difference is ±10%

Customized design is welcome. 

Economical Clean Room Hepa Filter Box / Diffuser 80% Maximum Operating Humidity 0Economical Clean Room Hepa Filter Box / Diffuser 80% Maximum Operating Humidity 1

Our Services

Our equipment is warranty for 1 year excluding consumable parts and accessories.
All equipment is shipped with a comprehensive use’s manual complete with a report documenting all test procedures.
Additional IO/OQ/GMP document is available upon request.
Contact our sales representative for specific warranty details or document request.

Consumable parts illustration:
1: Pre-filter: each one should be replacement in each 6 month, but it can refresh no more three times.
2: HEPA air filter: each one should be replacement in each half and one years.

Standard export packing:
--Stretch film strapped whole cabinet,
--Foam inside protected,
--Plywood case solid fixed
--European standard bottom tray

Economical Clean Room Hepa Filter Box / Diffuser 80% Maximum Operating Humidity 2