High Permeability 99.97% Pocket Bag Filter Long Working Life

High Permeability 99.97% Pocket Bag Filter Long Working Life

Product Details:

Place of Origin: China
Brand Name: LESITE
Certification: CE
Model Number: Aluminum Bag Filter

Payment & Shipping Terms:

Minimum Order Quantity: Negotiate
Price: Negotiate
Packaging Details: export packing
Delivery Time: 5-8 DAYS AFTER DEPOSIT
Payment Terms: T/T, L/C
Supply Ability: 5000 m² per month
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Detail Information

Efficiency: 99.97%, H13~H14 Max Humidity: 100%
Size: Customized Material: Fiber-glass
Max.humidity: 100% Optional Thickness: Aluminum / GI: 21, 25, 46; Plastic: 25
Frame: Alluminum Alloy Usage: Air Condition Pre Filter
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Product Description

High Permeability Aluminum Bag Filter Long Working Life​



1. Product Specification: Pocket/Bag Filter is widely applied to the air conditioning system as intermediate filtration. It is mainly used to remove dust particles of 1-5μm in industrial factory. Bag filter is made of high quality non-woven filter media, with the advantages of small resistance and large air volume. The types of bag filter are bag type, panel type and combination type available.

2. Low Resistance: Special fiber material and reasonable structure make the bag filter with maximum wind speed.

3. Stable Performance: The chemical filter fiber of bag filter is hard to be influenced by the static. As long as the filter material is not damaged, the cleaning efficiency is as the same as it is produced.

4. Versatility: The structure and size of the bag filter is in line with the one of international accepted standard. Therefore, it is suitable for most ventilation systems of central air conditioning and central fan system


Material List


Frame Material Aluminum/Galvanized Steel
Filtering Material Fiberglass/Non-woven fabric
Support Metal Bead
Maximum Humidity ≤100%HR
Maximum temperature




Application Air condition/Ventilation/Pharmacy/Electronic/Food



Efficiency: G3 / G4
Media: Synthetic fiber / Polyester fiber
Pocket type: Ultrasonic bag/Sewing bag
Frame: Extruded aluminum / GI / Plastic
Optional thickness: Aluminum / GI: 21, 25, 46; Plastic: 25
Max Temperature: 50℃
Max Humidity: 100%



Pocket filter is mainly used to filtrate the dust particles with the diameter of 0.5um and above. It has the advantages of more filtering area, high dust holding capacity, low resistance, and can be washed and used repeatedly, etc.


7 pleats/feet, 40% higher than normal product With holding frame, very strong structure Customer can replace the material very easy by themselves, the holder and frame can be recycled Washable, Can be reused when necessary
Frame Aluminum alloy
Filter medium Synthetic fiber
Max. temperature 80°C
Max. humidity 80%RH



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