China Air Pre-Filter Media Suppliers | Factory for HVAC Systems and Indoor Air Quality Solutions
Main Benefits
By capturing larger particles, the air pre-filter helps extend the life of the main filter, reducing replacement frequency and maintenance costs.
Ensures only cleaner air passes through the main filter, improving overall air quality and system performance.
Features
Available in various grades including G2, G3, G4, and MERV5, 6, 7 and 8 to meet specific air quality requirements.
Made of high quality synthetic fibers that effectively capture larger particles.
Designed to hold large amounts of dust, ensuring optimal performance and reducing the frequency of cleaning or replacement.
Keep airflow resistance low, improving energy efficiency and reducing operating costs.
Utilize technologies that help reduce energy costs associated with HVAC operations.
With proper cleaning and vacuuming, these filters can provide a long life, making them a sustainable choice.
Available in a variety of media sizes and thicknesses to suit different dust loading applications.
Specification
| Model | LY-120 | LY-150 | LY-180 | LY-221 | LY-250 |
|---|---|---|---|---|---|
| Material | Polyester | ||||
| Thickness | 5mm | 10mm | 15mm | 20mm | 22mm |
| Initial resistance | 20pa | 30pa | 35pa | 35pa | 40pa |
| Final resistance | 125pa | 200pa | 250pa | 250pa | 250pa |
| Avg.arrestance(acc.EN779) | 68% | 83% | 86% | 89% | 92% |
| Temp.resistance | 100°C | ||||
| Dust holding at tested final | 380g/㎡ | 450g/㎡ | 500g/㎡ | 550g/㎡ | 580g/㎡ |
| Filtration class | G2 | G3 | G3 | G4 | G4 |
| Weight | 120 | 150 | 180 | 220 | 250 |
| Normal size | 1*20m 2*20m | ||||
Product Display
