Product Description:
The synthetic pre-filter media density is increased by degrees and more dusts can be contained which prolongs the life of hepa filter system.
Practical and enconomical, low pressure, high dust loading.
Environmental and simple to use

Advantage:
• Can be washed repeatedly
• Combining closely
• Can add frame

Application:
• Mainly used in primary filter of purification system, filtering ≥5um particles and dust.
• Used in various industrial: paint, electroplating industry, surface& waste gas treatment,
building ventilation, public construction, air-conditioning industry, household appliances industry, automobile, electronics, pharmaceutical& food industry, furniture industry, decoration engineering, air ventilation the regulation system of the field of air purification.