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.

Air Conditioning and Outdoor Air Processing an be Accomplished Using a Single System.

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

Double-layered efficient filtration PM2.5 filters are double-layered.

PM2.5 filters are double-layered.
1. The front filter effectively remove large particles.

2. The PM2.5 filter layer contains a large amount of static electricity to capture particulate matter effectively.

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.