Wholesale G4 Air Filter Pre Filter Replacement 24X 24 X 2
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Product Highlights
- Customizable Frame Thickness: Frame thickness available in 45mm or 95mm to suit different installation needs.
- High Dust Holding Capacity: Pleated polyester synthetic fiber media ensures good efficiency and high dust holding.
- Wide Application Scope: Suitable for HVAC, AHU, clean rooms, airports, and industrial spray booths.
- Multiple Efficiency Grades: Available in G3, G4, and F5 grades to match various filtration requirements.
- Professional Manufacturer: Direct factory from Snyli Environmental Technology with R&D and production capabilities.
- Economic and Eco-friendly: Low resistance design offers an economic price while being environmentally friendly.
Product Attributes
- Customization
- Available
- Clapboard
- without Clapboard
- Filter Number
- 1
- Model NO.
- CG3B-PQ
- Medium Material
- Synthetic Fiber
- Efficiency
- G3,G4,F5
- Filtration Grade
- Pre Filter
- Type
- Panel Filter
- Frame Material
- Cardborad
- Certification
- ISO 9001:2015, CCC
- Machinery Test Report
- Provided
- Transport Package
- Wooden Case
- Specification
- OEM/ODM
- Trademark
- SNYLI
- Origin
- China
- HS Code
- 8414809090
Product Images of Wholesale G4 Air Filter Pre Filter Replacement 24X 24 X 2
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Product Description
Wholesale G4 Air Filter Pre Filter replacement 24X 24 X 2
SPECIFICATIONS
| Frame: | Cardboard |
| Frame thickness: | 45mm/95mm(can be customized) |
| Media: | Pleated Polyester synthetic fiber |
| Grille: | None / Metal mesh |
| Design: | Panel |
| Std. EN779: | 2012: G3,G4,F5 |
| Std. ASHRAE 52.2-2007: | MERV5-MERV10 |
| Maximum temperature: | 80ºC |
| Maximum relative humidity: | 99% |
| Customized size: | Available |
| Application: | Suitable as pre-filter used to protect high-performance filters and filtration of fresh air in clean room ventilation system.Applied to airport,subway, shopping mails and other places of public services.Such as HVAC,AHU system, Industry,Spray booth |
ADVANTAGES
- Good efficiency and high dust holding capacity
- Low resistance
- Environmental friendly
- Economic price
COMMEN DIMESIONS:
| Model | Actual size W×H×D(mm) |
Air flow(m³/h) | Initial pressure drop(Pa) | ||
| G3 | G4 | G5 | |||
| CG3B-17Z-PQ45A | 290×595×45 | 1700 | 55 | 63 | 75 |
| CG3B-28Z-PQ45C | 493×595×45 | 2850 | 55 | 63 | 75 |
| CG3B-34Z-PQ45D | 595×595×45 | 3400 | 55 | 63 | 75 |
| CG3B-17Z-PQ95A | 290×595×95 | 1700 | 50 | 56 | 67 |
| CG3B-28Z-PQ95C | 493×595×95 | 2850 | 50 | 56 | 67 |









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.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR265507". Items marked "" are certified.
Company Profile
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.
The main products are primary, middle and high-efficiency air filters, FFU, air supply, winding filter, laminar flow hood, air shower, etc., product applications involve semiconductor, electronics, biology, medicine, clean room, textile, food and coating industries, and are committed to the overall clean room solution.
Based on the corporate culture of integrity, dedication, innovation and win-win, scientific and standardized management, for more than ten years, Snyli has gathered a group of outstanding technology research and development talents, and has long-term cooperation with industry associations, university scientific research institutions, third-party laboratories, etc.
Snyli has the most advanced automatic laser scanning leak detector, and has established a filter comprehensive performance test bench in line with European standard EN779 / EN1822 to ensure the performance test of all filter products.
Close cooperation and continuous development of new products through technological improvements and upgrades, has now developed into a famous professional manufacturer in the northern region China, and has grown into a well-known brand in the air purification industry.
Snyli always adheres to the tenet of "customer's benefits above all " and provides the customers with professional and comprehensive services.
About Our Factory & Business Background
- Address
- Room 907, Building 1, Qisheng Plaza, 1666 Xinluo Street, Jinan Area, China (Shandong) Pilot Free Trade Zone
- Terms of Payment
- LC, T/T, D/P
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DDP, CIP
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Qingdao, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2018-05-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Are you a manufacturer or trading company?
- We are a manufacturer. 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.
- Where are air filters commonly used?
- 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.
- What are your testing criteria?
- EN779:2012 ISO9001
- What is the international standard for air filters?
- 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)
- What is your sample policy?
- 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.
- How about your after-sales service?
- 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.
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