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Washable Industry G4 Panel Medium Efficiency Pre Air Filter For HVAC Dust Collector

Washable Industry G4 Panel Medium Efficiency Pre Air Filter For HVAC Dust Collector

Washable G4 Panel Filter

G4 HVAC Air Filter

Dust Collector G4 Panel Filter

Place of Origin:

China, Sichuan

Brand Name:




Model Number:


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Product Details
Green And White
Aluminum Alloy Frame
Carton Box
Initial Resistance:
Payment & Shipping Terms
Minimum Order Quantity
1 piece
USD 6.52-7.21 Piece
Packaging Details
carton package
Delivery Time
7-15 work days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
5000 pieces per a week
Product Description

Washable Material Industry Factory G4 Panel Medium Efficiency Air Pre Filter for HVAC Dust Collector

Medium efficiency air filter is mainly used in central air conditioning and central air supply system. It can be used for the medium filtration of the air conditioning system to protect the next level of the system filter and the system itself. In the place where the requirements of air purification and cleanliness are not strict, the air treated by the medium effect air filter can be directly sent to the user.

Washable Industry G4 Panel Medium Efficiency Pre Air Filter For HVAC Dust Collector 0Washable Industry G4 Panel Medium Efficiency Pre Air Filter For HVAC Dust Collector 1



Color: green and white
External frame: Aluminum Alloy frame
Material: green white cotton
Construction: Panel filter
*Long service life
* Large dust holding capacity
*Can be reused many times
*Small resistance, high air volume, low wind speed


Product line

Washable Industry G4 Panel Medium Efficiency Pre Air Filter For HVAC Dust Collector 2

Product parameters

Model Outside dimensions(mm) Rated air flow(m³/h) Initial resistance(Pa) Efficency(class) Model of filter media
12”×12” ×1/2”/1”
800m³/h 25-50Pa 40% weight




Nylon nets
Early effect filter cotton
Corrugated aluminium nets
20”×12” ×1/2”/1”
20”×20” ×1/2”/1”
24”×12” ×1/2”/1
24”×20” ×1/2”/1”
24”×24” ×1/2”/1”


*Customizable Size


Matters needing attention for air filters:
1. After cleaning the filter cloth, if the initial resistance value of the filter is lower than the initial resistance value of the filter installed for the first time, it should not be used and replaced in time;The filter should be replaced even if the
pressure difference is greater than the initial value after two times of cleaning.

2. When taking the HEPA filter, the case should be carried upside down to make the HEPA filter land smoothly.
3. After cleaning the filter, check whether it is damaged or not, and replace it in time. Do not rub, machine wash or shake dry.
4. In the cleaning process, the primary and middle effect filter should not be confused, and should be numbered in order to
5. Each air purification system should have a set of spare filters to be replaced in time when cleaning.
Related Products
Our Main products:
Filter cotton: Coarse filter cotton, Paint Fog Felt cotton, Booth Ceiling cotton;
Primary filter: Initial effect flat air filter,Primary folding air filter, Initial effect paper frame air filter, High temperature resistant primary air filter , Activated carbon primary air filter;
Medium-efficiency air filter: Bag air filter, Green and white cotton air filter;
Hepa filter: Mini-Pleat filter, Deep-Pleat filter,W type high efficiency air filter, High temperature resistant efficiency air filter, Liquid tank high efficiency air filter;
Air purify equipment: FFU, Efficient air supply outlet, Ultra-thin integrated air outlet ,Delivery window, Air shower
Our products are widely used in Medical electronics, clean room, laboratory,HVAC System,Automobile manufacture,nuclear industry and other industries of air purification.
Washable Industry G4 Panel Medium Efficiency Pre Air Filter For HVAC Dust Collector 3
1. who are we?
We are based in Sichuan, China, start from 2013,sell to Africa(15.00%),North America(10.00%),Southeast Asia(10.00%),Eastern Europe(10.00%),South America(10.00%),Mid East(8.00%),South Asia(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Domestic Market(5.00%),Oceania(5.00%),Eastern Asia(2.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
HEPA Filter,Pre Filter,Medium Pocket Filter,HVAC Air Filter,FFU Fan Filter Unit

4. why should you buy from us not from other suppliers?
1. Turth Factory Supply you with Factory Price 2. 7-10 days Short Delivery Time base on Strong Producing Strength 3.With more than 10 Year OEM Service Experience in Air Filter Field 4. Products Quality are Guaranteed with ISO9001 & CE Certificate

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,German,Arabic,French,Russian,Korean,Italian

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