Plate primary filters are generally used in primary filtration in clean rooms and are mainly used to filter dust particles above 1um. The outer frame material of the plate-type primary filter can be stainless steel, paper frame, aluminum frame, galvanized frame, etc. The filter materials include non-woven fabric, nylon mesh, activated carbon filter material, metal mesh, etc. The protective mesh can be sprayed on both sides. Plastic wire mesh and double-sided galvanized wire mesh, etc.
1. The structure can be adjusted according to customer requirements;
2. Wasted paper frame filters can be incinerated and disposed of without pollution;
3. The outer frame design adopts a metal frame and can be reused;
Panel Primary Air Filter
is a professional service provider of air purification products integrating R&D, design
Disposable Pre Air Filters
is suitable for air purification projects with normal pressure.
G4 Pleated Air Filters
with non-directional three-dimensional structure staggered inside and outside.
Washable Pre Air Filters
the outer frame is made of strong galvanized frame and aluminum alloy outer frame.
High Temp Pre Air Filter
it is mainly used in the primary filtration section of the filtration system.

Disposable Pre Air Filters
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G4 Pleated Air Filters
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Washable Pre Air Filters
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High Temp Pre Air Filter
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Normal humidity, and trace acids and alkalis. It is generally used as a pre-filtering device for HEPA filters to reduce the workload of HEPA filters and prolong its use. life. SNYLI adopts advanced manufacturing technology and uses microfiber paper as filter paper, so the product has the characteristics of light weight, small volume, high sealing performance and easy installation.


G4 Pleated Air Filters
The sythetic fiber of this G4 pleated air filter have the characteristics of light weight, high strength, high corrosion resistance, wear resistance and elastic recovery performance, low resistance to fluid, fast filtration speed and large dust holding capacity.
Wire Mesh Air Filter is suitable for central air conditioning and centralized ventilation system filtration; large air compressor filtration; clean return air system; pre-filtration system of medium-efficiency and high-efficiency filtration devices; central air-conditioning and centralized ventilation system pre-filtration ; Pre-filtration of large air compressors; clean return air system; pre-filtration of local high-efficiency filtration devices.


High Temp Pre Air Filter
The filter material of G4 High Temp Glass Fiber Filter is made of aluminum mesh or stainless steel mesh folded. Good strength, the filter material is not easy to be broken by blowing. It can also be used normally in an environment with large air volume. The filter has large area, long service life, large air volume, low initial resistance and non-combustibility.
is generally suitable for the production environment of industrial products, the glass fiber membrane filter of the air filter system end with high temperature requirements.

who choose us?
Can design and customize products with small batch orders according to the customer's drawings.
Propose the best solution according to the customer's product, and adopt the best production plan to reduce costs.
We have many years of production experience, if there is a conflict between product design and actual production, we can propose the best modification to meet the actual use of the product.
First-class product quality and perfect after-sales service.
Factory Outlet.
one-stop solution
professional team
high quality
Our Certificate

CE

SGS

ISO 9001:2015

ISO 45001:2018
FAQ
Q1.Are you a manufacture or trading company?
Snyli Environmental Technology (Shandong) Co., Ltd was established in 2010, is a professional service provider of air purification products integrating R&D, production and sales, with registered brand- SYNLI.
Q2: Where are air filters commonly used?
Q3: What are your testing criteria?
Q4: What is the international standard for air filters?
American :Pre (MERV5-7), Medium (MERV8-14), HEPA (MERV15-19) ULPA(MERV 20)
Q5: What is your sample policy?
Q6: How about your after-sales service?
Snyli Environmental Technology (Shandong) Co., Ltd. is well-known as one of the leading panel primary air filter manufacturers and suppliers in China. Please feel free to wholesale high quality panel primary air filter at competitive price from our factory. Contact us for more details.
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