Air pre-filter media

Discover high-quality air pre-filter media designed to enhance air quality and extend the life of HVAC systems. Shop now for durable and effective filtration solutions!

Product Description

Pre-Primary Filtration Solution for Industrial Users

Designed for commercial and industrial HVAC systems and spray booth filters, this air pre-filter media serves as a critical first filtration stage. Targeted at air filtration manufacturers and paint booth filter manufacturers, it removes larger particulate matter ahead of the main filtration stage. This protects advanced filters such as hepa air filter units by reducing contaminant load and maintenance frequency. Its compatibility with a variety of systems supports OEM customization requirements, meeting industry demands for long-lasting and cost-efficient primary filter protection.

Advanced Synthetic Fiber Construction and Specifications

This air pre-filter media is produced using high-quality synthetic fibers optimized for air filtration manufacturers. Featuring grades G2, G3, and G4 with MERV 5-8 rating options, it offers a balanced combination of dust holding capacity and low airflow resistance. Thickness options range from 5mm to 22mm, with initial resistance between 20Pa to 40Pa and final resistance up to 250Pa, ensuring operational efficiency under varying dust load conditions. The media withstands temperatures up to 100°C and achieves arrestance as high as 92%, making it suitable for integration with fiberglass air filter systems or activated carbon filters when layered.

Industry Applications Enhancing System Longevity and Air Quality

Used extensively by air filter manufacturers, paint booth filter manufacturers, and spray booth filter manufacturer entities, this media ensures improved air quality by pre-filtering dust in HVAC and spray booth environments. It reduces wear on high-efficiency filters like hepa filter manufacturers’ products, enabling prolonged filter lifespan and lower replacement costs. In applications ranging from commercial buildings to industrial cleanrooms, these filter media rolls provide technical advantages by maintaining airflow efficiency and supporting compliance with environmental and health standards across operational workflows.

Key Benefits

Sustains the life of the main filter: Capture of larger particulate matter, reduces replacement frequency and maintenance costs by extending the life of the main filter. maintenance costs.
Improves air filtration: Improves overall air quality and optimises system performance by ensuring only clean air passes through the main filter.

Features

Filter Grade:  G2, G3, G4 and MERV 5, 6, 7 and 8 to meet specific air quality requirements.
Synthetic Fiber: Made from top-grade synthetic that fibers effectively retain larger particles.
High Dust Holding Capacity: Designed to ensure optimum performance and reduce the need for cleaning or replacement by holding large amounts of dust.
Minimum Airflow Resistance: Keep airflow resistance low, improving energy efficiency and reducing operating costs.
Advanced Technology: Leverage technology to help minimize energy costs associated with HVAC functions.
Long Life: These filters can last longer, making them a sustainable choice, with proper cleaning and vacuuming.
Customizable Options: Available in a range of media sizes and thicknesses to suit different dust-loading applications.
Air pre-filtration media is an effective solution for improving air quality in your HVAC system, ensuring your environment remains clean and healthy while optimizing the performance of your filtration system. By investing in a high-quality air pre-filter, you can improve indoor air quality, reduce maintenance costs, and increase the overall efficiency of your HVAC system.

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

Note: Other specifications may be subject to customisation in accordance with customer requirements.

Product Display

Air pre-filter media (pre-efficiency) (2)Air pre-filter media (pre-efficiency) (6)Air pre-filter media (pre-efficiency) (10)FAQ

Can I customize the size and thickness of the air pre-filter media?
Yes, we offer customizable sizes and thicknesses for our air pre-filter media to meet your specific dust-loading conditions. This flexibility helps optimize filtration performance and extends the lifespan of HVAC systems while reducing maintenance costs.

What materials are used in the air pre-filter media?
Our air pre-filter media is made from high-quality polyester synthetic fibers. This composition provides excellent dust retention and maintains low airflow resistance, ensuring energy-efficient operation for your HVAC and ventilation systems.

How do you support logistics and delivery for bulk orders?
As a major air filter manufacturer located near Guangzhou Baiyun International Airport, we ensure efficient global shipping and reliable logistics for wholesale air filters. Our experience with international markets guarantees prompt and secure delivery of your orders.

What maintenance is required to prolong the life of the air pre-filter media?
We recommend regular cleaning and vacuuming of the air pre-filter media to maintain its dust-holding capacity. Proper maintenance reduces the load on primary filters and helps lower overall operating costs, supporting long-term system efficiency.

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