Air purification technology from Hitachi air conditioners lets you enjoy the fresh air at home

Table of Contents

    Nano Titanium Filter (Nano Titanium Stainless Pre-Filter)

    Pre-filter coated with Nano Titanium stainless steel for easy disinfection, deodorization, and cleaning.

    Stainless Clean System (Stainless Clean System)

    Antibacterial stainless steel and dust traps are applied to the air ducts, vents, and pre-filters.

    UV sterilization capability

    Antibacterial UV LEDs are emitted from the air purifying filters.

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    Wasabi Air Purifier PM2.5

    The air-cleaning filter is coated with a solution made of Nano Titanium and Wasabi and filters PM2.5 fine dust, providing antibacterial, anti-allergy, anti-mold, and deodorizing effects.

    Frost Washing Technology

    With Frost Wash, a revolutionary new cleaning technology, you can enjoy cleaner air all year round. The unique Frost Wash feature removes dust and bacteria accumulated on the heat exchanger's surface by collecting and freezing them. When the ice melts, the dirt is discharged through the drain pipe.

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    Keep the air cleaner for longer

    During operation, surfaces inside the indoor unit can attract dust, bacteria, and particles. This reduces air quality and equipment productivity.

    The Frost Wash cycle regularly removes these accumulated impurities to keep your air conditioner in tip-top condition, helping you enjoy fresher air every day.

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    Frost Wash is the secret to cleaning the air at home

    This unique self-cleaning function removes dust and dirt that you may not be aware of.

    Frost Wash can help reduce mold and bacteria in your air conditioner by up to 93%*.

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    Prevent the accumulation of dust

    During a frost wash operation, the surface of the heat exchanger is covered with a layer of ice. This function turns the steam into the snow, locking in dust and dirt. The layer of snow is then melted, allowing the land to be washed away safely and hygienically. Make your air conditioner cleaner, and it will operate more efficiently.

    Avoid water leaks

    While Frost Wash cleans the inside of your appliance, it also ensures that any excess moisture is quickly removed through the drain hose.