Custom Cardboard Frame Medium Efficiency M5 F6 F7 F8 HVAC Air Filter
The most common air filters used in commercial or Hotel and office building as final filters to improve indoor air quality, also in industry HVAC system as second filter stages to protect and extend the life of Terminal Hepa filters have a higher dust holding capacity and longer lifespan than other filters.
Frame: Rigid high wet-strength beverage board
Galvanised sheet matal or Extruded anodized Aluminium profile, 46mm,25mm,20mm,15mm,10mm
Media: Non-woven reinforced cotton&synthetic media or Synthetic fibre
Faceguard: Aluminum mesh or coated mesh
Efficiency: G3(EN779): Avg.arrestance 80%
G4(EN779): Avg.arrestance 90-95%, >95%@(≥5um)
Temperature: ≤70ºC Humidity: ≤100%RH
Recommended Max.Final Pressure drop: ≤250Pa
Specification
Applications
Prefilter for commercial&industrial ventilation system
Cleanroom MAU and AHU system
Hotel and office building
Customized Products
Packing
Company Profile
Suzhou National Purification Technology Co., Ltd. was established in 2009. We specialized in all grades of air filters, hepa boxes, FFU etc. and has become one of the Chinese leading companies in the air filtration industry, our annual sales have exceeded 39 million dollars.
We have invested 21.5 million dollars to build a new factory in Suzhou, with a production base area of about 35,000 m2. National Group has obtained ISO9001, ISO14001, CE, UL certification and have more than 50 domestic and foreign patents, winning the title of "High-tech Enterprise". We always adhere to the tenet of "innovation and intelligent manufacturing, excellent quality, and service first" and strive to provide customers with cost-effective products.
SNAF Filter is the one that is trustworthy to work with, if you are still trying to get a partner supporting your business whole heartfully or you want cost down, pls don't hesitate to contact us.
SNAF Filter, alway waitting for you!
Certifications
Customer Visiting
EXHIBITION
FAQ
Q1: Do you provide samples?
A2: Yes, free sample can be provided but customer needs to pay for the shipping costs.
Q2: Can the product be customized?
A2: Yes, customized filters are available.
Q3: Are you a factory or trading company?
A3: We are Top 5 professional factory with rich experience in clean room engineering in China, and we have more than
50 patents for our products.
Q4: How long is the delivery time?
A4: It depends on the order quantity. Usually it takes about 7 to 15 working days after receiving your deposit.
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