OAPU – How It Works (with VRV Indoors)
The fresh air is introduced to OAPU and treated before going into the office, also will then go into the VRV Indoor units.
PM2.5 Filtration Unit (Option)
Removes PM2.5 particulate matter present in the outdoor air, as well as sulfur oxides and nitrogen oxides, providing clean fresh air to the indoor ambient.
• PM2.5 filter: Removes 99% or more of 2.5 μm particulate matter.
• Activated Carbon filter: Removes sulfur oxides and nitrogen oxides
Electrostatic Dust Collection Filter: More Efficient and Longer Lasting Effect
The PM2.5 filter layer contains a large amount of static electricity to capture particulate matter effectively, including those smaller than the grid mesh.
The filter is difficult to be blocked by particles and has good ventilation and long life span.
BR 20335 
US 20301 
GB 12249 
CA 9573 
AU 8893 
IN 5572 
IE 4932 
VN 4836 
