HEPA round Filter are of
1) Large filter surface
2) Low resistance
3) Firm structure
Port: Shanghai or Ningbo
Minimum Order Quantity: 1000 Piece/Pieces
Payment Terms: T/T
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HEPA round Filter are of
1) Large filter surface
2) Low resistance
3) Firm structure
4) Filtration efficiency grade 99.97% at 0.3μm
Testing Standard: EN 1822-52002 EN779-2003 ASHRAE_52.2-1999