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Fan Coil Unit Return Air Filter Device
Filtration Grade / Efficiency: Medium-high efficiency filter (efficiency codes: YG - medium-high efficiency, GZ - medium efficiency); 98.4% filtration efficiency for 0.5μm particles
Specifications / Dimensions: End dimensions: 400×300～1600×375mm (L×W×H); filter unit dimensions: 450×350×115～1650×425×115mm (height H=115mm); flange dimensions: 450×350～1650×425mm
Rated Air Volume: 340～2040 m³/h (air volume codes: 03/05/06/08/10/11/13/17/20, additionally 23-2380 CMH)
Face Velocity: <1.0 m/s (face velocity)
Initial Resistance: <15 Pa (code option 25 - less than 25Pa)
Other Key Parameters: Compatible with fan coil units of 30Pa static pressure; antibacterial efficiency >99%; antiviral activity rate 99.99%; formaldehyde removal efficiency 97%; odor removal (H₂S, NH₃) efficiency 96%; energy saving 3%; series codes I/II/III
Product Configuration (Material / Structure, etc.): Air outlet frame and grille panel made of metal profiles; surface can use standard electrostatic spraying or composite powder coating (anti-static, UV-resistant, antibacterial, easy to clean); ceiling/side-wall mounting; filter replacement without removing the air outlet
DETAILS INTRODUCTION
Product Features:
High efficiency, low resistance: meets the requirements of GB51039 "Code for Design of General Hospital Buildings", compatible with fan coil units; antibacterial and antiviral; formaldehyde and odor removal, effectively reducing indoor gaseous pollutant levels and saving energy. Can be ceiling-mounted or side-wall mounted; filter replacement does not require removing the air outlet, ensuring easy maintenance.
Applications:
Return air filtration at fan coil unit return air inlets (compatible with fan coil units with 30Pa static pressure); return air filtration for central air conditioning fan coil systems in medical, commercial buildings, etc.
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Isabella Tian
Business Director, Overseas Business Department
Annie Qin
Sales Director, Overseas Business Department
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503, 5th Floor, Headquarters International, Han Street, Wuchang District, Wuhan City, China
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