Air Filter AF4128

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1 Piece pc
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Detailed Product Description

1.Air filter AF4128

2.Mesh:hexagonal or prismatic

3.Good quality

4.Material:imported electrolytic plate steel



air filter AF4128 features:

1)Application: for engine

2)Ref. No.: AF4128

3)Ref. OEM brand: Catepillar

4)Out size: 55(H)*610(OD)*610mm(ID)

5)High filtration efficiency

6)Low maintenance

7)Durability and economic


air filter AF4128 instruction:

1.The covers are made of imported electrolytic plate steel which is finger resistance, the thickness is 0.6mm, the characteristic is resistant to corrosion and stainless with good appearance.

2.The filter meshing is hexagonal or prismatic with good appearance and strong protective power.

3.We have filter papers from Korea Ahlstrom

4.Assembly glue is epoxy resin glue which has a strong adhesion ability.

5.The hot melt adhesive is poured at the meshing surface which aims at fasten the tightly between filter paper and meshing.

6.The filters were packed by corrugated paper box, which packed separately by poly bag in order to repel moisture.   



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Q:Is the vacuum filter the same as the air filter?
First, you have to distinguish between vacuum and air, the two products of course is not the same: filter 1
Q:What's the difference between air purifiers, air purifiers and air filters?
mainly through the circulation of indoor air to clean the air.
Q:Selection of air filter for central air conditioning
The service life of the HEPA filter at the end of the clean room should be 5~15 years, and the most important factor affecting the service life is the advantages and disadvantages of the prefilter.
Q:How is the compressed air filter installed? It doesn't affect the pressure
. correctly connect the intake port and the air outlet according to the product marking, and ensure the vertical installation.
Q:What are the materials for HEPA filters?
Then test the running system and clean the clean workshop again after 12h, and install high efficiency filter
Q:Who knows what kind of filters MERV11 class air filters are? Do you sell them in China?
MERV11 is a United States air filter efficiency specifications,
Q:Car air filter replacement cycle
Car air filters often work in harsh environments, and the vehicle shall be no more than 10 thousand kilometers, replaced once. (desert, construction site, etc.) the life of the air filter, the car is 30 thousand kilometers, the business car is 80 thousand kilometers.
Q:The role of automotive air filters
Car engines are very delicate parts, and very little impurities can damage the engine. Therefore, before entering the cylinder, air must pass through the fine filtration of the air filter to enter the cylinder.
Q:What are the main air filters used in the industry?
, there is coarse HEPA filter used in central air conditioning above.
Q:What are the filters? Where are they used? How many parts are there?
The engine with air, oil, fuel filter three, generally referred to as filter. They are responsible for filtering the media in the engine intake system, lubrication system, and combustion system.
Our filters are mainly used in heavy-duty truck and bus, engineering, machinery and air purifying fields. First, we strictly carry out high quality; meanwhile, we provide high quality filters to protect customers' benefit and prolong the lifetime; Second, raw materials are imported. At last, we will provide you with the lowest price and nice service. Our products win praise from customers. "Quality is priority, service is first" is our purpose.

1. Manufacturer Overview

Location Dongguan, Guangdong, China (Mainland)
Year Established 2006
Annual Output Value US$2.5 Million - US$5 Million
Main Markets Southeast Asia; Mid East; Western Europe; Northern Europe; South Asia; Domestic Market
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen,Guangzhou
Export Percentage
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 3,000-5,000 square meters
No. of Production Lines 5
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range Low and/or Average