Product Details
Place of Origin: China
Brand Name: ZJNF
Certification: CE
Model Number: FFU 2X2
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: negotiate
Packaging Details: plywood/wooden package
Delivery Time: 18 days
Payment Terms: tt lc PayPal credit card
Frame Material: |
Stailess Steel/Aluminum |
FFU Size: |
575*575*320 Mm |
HEPA Size: |
570*570*69 Mm |
Air Flow: |
400-600 M³/h |
Voltage: |
110V/120V 50HZ/60HZ |
Efficiency: |
99.99% H14 |
Frame Material: |
Stailess Steel/Aluminum |
FFU Size: |
575*575*320 Mm |
HEPA Size: |
570*570*69 Mm |
Air Flow: |
400-600 M³/h |
Voltage: |
110V/120V 50HZ/60HZ |
Efficiency: |
99.99% H14 |
The core grade of high-efficiency filters is H13-H14 (Chinese/European standard) or MERV 16-17 (American standard), with a filtration efficiency of ≥ 99.97% for 0.3 micron particles.
Mainstream standard system:
Chinese standards (GB/T 14295-2008&GB/T 13554-2020): High efficiency filters are divided into five levels, H10-H14, and H13/H14, with an efficiency of ≥ 99.97% for 0.3 μ m particles.European standard (EN 1822): divided into five levels H10-H14, with efficiency requirements for levels H13/H14 being the same as Chinese standards.
American Standards (ASHRAE 52.2&IEST-RP-CC001): MERV 16-17 corresponds to high-efficiency filters with an efficiency of ≥ 99.97% for 0.3 μ m particles.
Application and maintenance:
Application: H13/H14 grade filters are widely used in Class 100 cleanrooms such as pharmaceutical, electronic, and biological laboratories.
Maintenance: It is recommended to replace it once every 1-2 years, and specific adjustments should be made based on pressure difference monitoring.