Aluminum Mesh Filter

The PD 590 AIV begins its filtration process with a durable aluminum mesh prefilter designed to capture large particles like dust, lint, and hair before they circulate further into the system. This washable, reusable layer acts as the unit’s first line of defense, improving airflow efficiency while reducing buildup on internal components. Easy to rinse clean, it keeps the purifier performing at peak capacity while lowering long-term maintenance costs.

Electronic Collecting Cell

At the heart of the PD 590 AIV sits its high-efficiency electronic collecting cell—a lifetime, washable filtration stage that uses electrostatic attraction to trap fine pollutants down to an impressive 0.01 microns. As airborne particles pass through the charged wires, they adhere to collector plates like a magnet, removing dust, smoke, bacteria, viruses, pet dander, and allergens with remarkable precision. This advanced cell delivers powerful purification without ever needing replacement.

Carbon VOC Filter

To ensure the air smells as clean as it feels, the PD 590 AIV incorporates a dedicated activated carbon VOC filter that targets odors, fumes, and volatile organic compounds at the molecular level. From cooking smells and pet odors to chemical off-gassing from furniture or cleaning products, this filter absorbs them quickly and effectively. Replaceable every 3–6 months, it keeps single rooms and bedrooms smelling fresh, comfortable, and healthier year-round.

Negative Ionizer

The PD 590 AIV’s built-in negative ionizer elevates indoor air quality by releasing refreshing negative ions that naturally bond to airborne particles, making them heavier and easier to capture. This process helps reduce fine dust, smoke, and allergens while creating a cleaner, more uplifting atmosphere—similar to the invigorating air you experience after rainfall. Ideal for bedrooms and single-room environments, the ionizer adds a noticeable sense of freshness and clarity to your space.