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.

The limited company is located in Chashan Town, Dongguan City, an international industrial manufacturing center. It is an enterprise that integrates research and development, production, sales, and processing.

LESITE has been specializing in air filters for 15 years, providing one-stop integrated solutions for the processing of air filters and their accessories, as well as the efficient production of filters.

LESITE is one of the earliest enterprises engaged in independent research and development, production, and sales of air filters. LESITE Mechanical is a subsidiary of LESITE and a well-known manufacturer of air filter assembly line equipment both domestically and internationally. Has become a leading force in China's high-end filter industry

LESITE has persisted in innovation and honorably
gained many patents.
LESITE Mechanical fills in the gap of the industry
and leads industry development with wisdom and efforts.​




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