HVAC System Polyester Fibres G4 Air Purifier Filters Washable

Washable HVAC System Filter With High Efficiency Galvanized Supporting Grid​


Technical Data:

• Media: Washable Synthetic fiber
• Frame: Aluminium
• Efficiency range from G2,G3,G4 ,(EN 779) MERV 6-14 ASHRAE 52.2 1999
• Average Arrestance: 80%;95%; 99%
• Initial resistance: 45 Pa
• Recommended final pressure drop : 250Pa
• Humidity resistance: 100%
• Max Temperature: 93 ℃
• DIN 53438 Flammability: F1
• UL 900 Standard : Class 2
• Max.air flow rate: 125% of rated air flow
• Media color available: White; Green
• Filter standard depth available 2 inch(46mm) and 4 inch(96mm)
• Galvanized supporting grid

Applications:

The filter are used for pre-filtration in ventilation systems and extend the useful lifetimes of the downstream high performance filters.

Specifications:

Advantage:

• Washable and Reusable.
• Extended filtration surface.
• Rigid dismountable construction.

After years of unremitting efforts and continuous innovation, SGAIR has developed into a professional and technologically advanced purification equipment and filter manufacturer in China, providing customers with overall solutions for purification equipment.
We have introduced advanced production equipment to produce various purification equipment and filter elements such as high-efficiency filters, high-temperature resistant filters, ultra-high-efficiency filters, medium-efficiency filters, primary filters, air showers and negative pressure weighing rooms. They are widely used in electronics, pharmaceuticals, food, medical, laboratories and other fields.
We guide customers to choose related products according to process characteristics, and provide various testing and verification services according to customer needs.
We adhere to the principle of taking science and technology as the cornerstone and the market as the criterion, adhering to the mission of "providing customers with systematic clean space solutions with excellent technology and professional services", and contributing every effort to create clean air and a green environment.