Air pre-filter media

Pre-filters are critical components in heating, ventilation and air conditioning (HVAC) systems and are the first line of defense in the air filtration process. They play a vital role in improving indoor air quality by capturing larger particles such as dust, pollen and pet dander. This prevents these contaminants from entering more advanced filtration systems, protecting more delicate and expensive downstream filters.

Product Detail

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	120m 220m
Note: Other specifications may be subject to customisation in accordance with customer requirements.