
G4 Primary Efficiency Bag Filter
The G4 Primary Efficiency Bag Filter acts as the primary defense line in air filtration systems. Constructed with high-quality synthetic fiber filter media and designed in an optimized bag structure, it efficiently captures large particles, dust and suspended solids.
It protects downstream medium and high-efficiency filters and extends the service life of the entire air handling system. Boasting a robust structure and large dust holding capacity, it is easy to install and replace, making it an ideal pre-filtration choice for all types of ventilation and air conditioning systems as well as industrial purification equipment.
Product Introduction
Products Description
The G4 Primary Efficiency Bag Filter is a widely used primary air purification filter for HVAC and ventilation systems, classified as a primary-efficiency grade filter. It adopts premium polyester non-woven fabric as filter material with an integrated bag structure, featuring good air permeability, high toughness and strong damage resistance.
Fitted with a metal outer frame, the filter is structurally stable and easy to install. It provides a large filtration area and high dust holding capacity, along with low operational air resistance and excellent energy-saving performance and durability. It mainly captures airborne large particulate contaminants such as dust, hair, fibrous flocs and pollen. Serving as pre-filtration for central air conditioning systems, fresh air systems, clean workshops and industrial ventilation facilities, it effectively protects downstream medium and high-efficiency filtration equipment and prolongs their service life. It is widely applicable in shopping malls, office buildings, factories and various public ventilation scenarios.
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Product Advantages
Efficient Pre-filtration
Effectively captures large particles and improves the filtration efficiency of downstream equipment.
01
Large Dust Holding Capacity
The bag-type design holds more dust and reduces replacement frequency.
02
Stable Structure
Wear-resistant and tear-resistant, maintaining structural integrity without deformation during long-term operation.
03
Easy Maintenance
Simplified structure allows convenient installation and removal, reducing overall maintenance costs.
04
Cost-Effective
High performance at a reasonable cost, an optimal economical solution for primary filtration applications.
05
Application Scope
Commercial Buildings: Used in central air conditioning systems to ensure indoor air quality.
Industrial Plants: Applied in purification workshops to avoid equipment contamination and improve the production environment.
Medical Institutions: Installed in hospital ventilation systems to lower the risk of cross-infection.
Data Centers: Protects precision equipment and maintains a constant temperature and humidity environment.
Food Processing: Maintains a clean production environment and meets relevant hygiene standards.
Process Technology
Premium Filter Media
Carefully selected synthetic fiber delivers high filtration efficiency and corrosion resistance.
Precise Stitching
Adopts advanced sewing technology to ensure seamless bag construction with no air leakage.
Scientific Structural Design
Streamlined bag shape optimizes airflow distribution and boosts overall filtration efficiency.
Eco-Friendly Materials
The filter media is recyclable, with environmentally friendly production processes that comply with sustainable development standards.
FAQ
Q: What is the service life of the G4 Primary Efficiency Bag Filter?
A: Its service life depends on the operating environment and airborne dust concentration. Regular inspection and timely replacement according to actual working conditions are recommended.
Q: Can the filter be cleaned and reused?
A: To maintain stable and reliable filtration performance, the filter is designed for single use and should be replaced periodically.
Q: Do you offer filters in different sizes to meet various demands?
A: We supply a full range of standard sizes and support customized dimensions to satisfy personalized installation requirements.
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