| Clapboard: | without Clapboard |
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| Filter Number: | 1 |
| Medium Material: | Black Nylon Mesh |
| Samples: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Washable Double Layer Four Layer High Air Permeability Nylon Mesh Pre Filter (G1, G2)
| Frame material: |
Aluminium alloy (can be made into a whole set type with handle Interconnection ), be replaced easily and safely. |
| Frame thickness: |
10mm/21mm/46mm/96mm(can be customized) |
| Filter media: |
Imported polyamide monofilament fiber(with wear-resistance,high strength, and long service life.) |
| Max tempreture |
80ºC |
| Max humidity: |
100%RH (Non condensation state) |
| Efficiency: |
G1,G2(EN779) |
SNYLI Nylon mesh pre air filter adopts light panel structure, reusable aluminum alloy frame, and imported polyamide monofilament fiber as filter media. It is wear-resistant, long service life, high strength, good comprehensive use effect, low initial resistance, strong dust-proof performance, and can be cleaned and reused for many times. It is simple and safe to replace, and users can operate by themselves, simple and convenient.
* Ventilation systems for office buildings,meeting rooms, hospitals, shopping malls, stadiums, airports and other large civil
buildings.
* General factory centralized ventilation and air conditioning system return air filtration.
* Primary filtration for centralized ventilation air conditioning system of clean room.
| MODE | Exterior size(mm) (Width*Height*Depth) |
Rated air volume(m³/h) |
Initial pressure loss under rated air volume(Pa) |
|
| 2 layers | 4 layers | |||
| CN-24 | 493*493*10 | 2400 | 35 | 63 |
| CN-28.5A | 493*595*10 | 2850 | 35 | 63 |
| CN-34A | 595*595*10 | 3400 | 35 | 63 |
| CN-17B | 290*595*21 | 1700 | 35 | 63 |
| CN-24B | 493*493*21 | 2400 | 35 | 63 |
| CN-28.5B | 595*595*21 | 2850 | 35 | 63 |
| CN-17C | 290*595*46 | 3400 | 35 | 63 |
| CN-24C | 493*493*46 | 1700 | 35 | 63 |
| CN-28.5C | 493*595*46 | 2850 | 35 | 63 |
| CN-34C | 595*595*46 | 3400 | 35 | 63 |
| Note | Special specification can be customized. | |||
*Special size can be customized.
Q1.Are you a manufacture or trading company?
A:We are a manufacure.
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?
A :HAVC(heating, air conditioning and ventilation systems) painting stations, chemical plants, pharmaceutical plants, cement or asphalt powder plants, clean rooms, power stations, heavy metal industries, gas turbines and cogeneration power plants, engineering and equipment plants, drying and baking rooms, hospitals, etc.
Q3: What are your testing criteria?
A: EN779:2012 ISO9001
Q4: What is the international standard for air filters?
A:Euro :Pre (G1-G4), Medium (F5-F9), HEPA (H10-H14) ULPA (U15-U17)
American :Pre (MERV5-7), Medium (MERV8-14), HEPA (MERV15-19) ULPA(MERV 20)
Q5: What is your sample policy?
A: The sample price will be the product price of the standard order. If you make a demo order after receiving the sample and proofing (reaching our MOQ), we will roughly understand the sample price and sample price in the order, and give us your MOQ price.
Q6: How about your after-sales service?
A: Even if we have confidence in the quality of our products, the products may be damaged due to some unpredictable reasons. Please use and maintain the products you purchased correctly in accordance with the user manual or the recommendations of the sales staff. Contact the household to understand the usage of the product, provide suggestions or support professional maintenance services according to the warranty policy.
Suppliers with verified business licenses
Audited Supplier 
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