Commercial Air Purification System
Stable Clean Air Output
Commercial and Public Applications
Engineering Use
MERV 11 / MERV 13 Filters
Low-Noise Continuous Operation
Made in Taiwan — A Mark of Quality, A Symbol of Trust
Over 10 Years of Commercial Air Systems
About ProCozy Air™
The Origin of ProCozy Air™
In 2014, Michael Jan, founder of Altrason Inc., built upon the development philosophy of the IONFRESHER® 3-in-1 Air Purifier and began exploring a longer-term direction: how to extend plasma and airflow control technologies from personal air purification to whole-space air management.
At the time, conventional compressor-based dehumidification systems could reduce humidity quickly, but were commonly associated with high noise levels, performance sensitivity to ambient temperature, condensate trays prone to mold growth, and high long-term maintenance requirements.
To address these structural limitations, the ProCozy® concealed air filtration and humidity control system was developed.
By replacing refrigerant-based compression with zeolite adsorption technology, the system achieved stable long-term operation without a condensate tray, significantly reducing mold risk and establishing ProCozy®’s core brand DNA:
Quiet × Stable × Clean.
From Dehumidification to Air Management
As global attention to air quality and energy efficiency increased, the ProCozy® team gradually recognized that dryness is only the first step in effective air management.
What truly defines user experience is the ability to deliver clean, stable, and low-noise airflow during long-term operation.
Building on years of experience in concealed zeolite-based dehumidification systems—particularly in structural design and airflow control—we further developed ProCozy Air™, a commercial air purification system.
ProCozy Air™ retains an industrial-grade suspended structure, features DC brushless fan motors, comes standard with MERV 11 high-efficiency filters (upgradeable to MERV 13), and supports RS-485 communication and global power compatibility.
It is not designed for short-term operation, but engineered as an air circulation and purification system for commercial spaces, medical facilities, exhibition venues, and high-end residences—a professional solution capable of delivering clean air reliably over extended periods.
Our Philosophy
ProCozy Air™ believes that true comfort is not a momentary sense of freshness, but clean and stable air maintained over time.
Our goal is not to create a product focused on immediate effect, but to build an air system designed for long-term operation, balancing safety, energy efficiency, and ease of maintenance.
With replaceable MERV 11 / MERV 13 filters and a long-life airflow circulation design, ProCozy Air™ continues to deliver low-noise, odor-free, and stable performance even after years of use—supporting spaces that operate continuously over the long term.
Our Brand Portfolio
Each brand addresses a distinct application level—from personal use to professional systems.
