• 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

Mini Pleat G4 Pre Air Filter Ventilation System Synthetic Media Aluminum Alloy Frame

Place of Origin China
Brand Name YN
Certification CE/ISO
Model Number YN-G4
Minimum Order Quantity 10pcs
Price reconsideration
Packaging Details Some pcs in a pp bag,then in a carton,final made wooden tray.
Delivery Time 7-25 workdays
Payment Terms L/C, D/A, T/T, Western Union
Supply Ability 20000pcs/month
Product Details
Product Name G4 Pre Filter Filter Material G4 Synthetic Fiber
Frame Aluminum Alloy Frame Protect Net Mesh Double-sided Wire Mesh
Efficiency G1 G2 G3 G4 Size 484*484*21mm Or Custom
Rate Air Volume 2200m³/h MOQ 10PCS
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pleated panel filter


industrial air filters

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Product Description

Mini pleat G4 pre filter ventilation system filter with aluminum alloy frame


1.Material and operation condition

Media Synthetic media
Frame Aluminum/Galvanized steel/Stainless steel
Efficiency 40%~90% @ 2.0μm
Max. Temperature 80°C
Max. Humidity 100%
Optional aluminum 46~96mm

Media: Synthetic media
Sealant: Universal glue
Frame: Aluminum/galvanized steel/stainless steel/carton
Efficiency: F5(45%), F6(65%), F7(85%), F8(95%), F9(98%)
Maximum Operating Temp.: 80º C
80% Maximum Operating Humidity for Cardboard frame: 80%
Maximum Operating Humidity for Other Frames: 100%
Available thickness for aluminum frame: 46mm, 69mm, 90mm


2.Product features

1).Removble board type aluminum alloy frame-macth with aluminum alloy fixing,fim structure smoothly,ensure that filter in the poor conditions also not deformation or damage.

2).Outer frame is used removble design-convenient change filter material in order to achieve the purpose of the frame work to use again.

3).Screen pack to strengther-further enhances the filter maximum let dust capacity.

4).Polyester synthetic fiber-many times cleaning vecycle,long service.

5).Fleeciness gradually the fiber structure of carmel.



The office,conference room,hospitals,airports and other large building ventilation and air conditioning system or common industrial plant and clean room air distribution system gets on the filter.


4.Product Composition:

Filter High-quality polyester synthetic fiber
Support grill Galvanized steel wire frame,Square grid
Frame Aluminum alloy galvanized iron
Operating temperature Up to 90 degrees sustainable
Rated wind speed 2.5m/s
Filtration efficiency G4,F5,F6



External Dimensions
Rated Air Flow
Initial Resistance
295×295×46mm 1000m3/h 200-320 F5-F9 45-98% Synthetic media
495×295×46m 1600m3/h
495×495×46mm 2800m3/h
595×295×46mm 2000m3/h
595×495×46mm 3300m3/h
595×595×46mm 4000m3/h


Mini Pleat G4 Pre Air Filter Ventilation System Synthetic Media Aluminum Alloy Frame 0