1 Way Cassette

LG 1 Way Cassette with its elegant design fits perfectly into any interior, not exposing any piping or extra cover hiding pipes.
The ceiling-mounted LG One Way Ceiling Cassette is dispersing a visible green airflow from its front duct into the living room area. The ceiling-mounted LG One Way Ceiling Cassette is dispersing a visible green airflow from its front duct into the living room area.
Images with '5-step filtration' and 'Up to 99%' and 'Up to 91%' and the logo of Intertek and TUV Rheinland. Images with '5-step filtration' and 'Up to 99%' and 'Up to 91%' and the logo of Intertek and TUV Rheinland.

Air Purification Kit 5-step filtration

Removes Ultrafine Dust Remove up to 99% of ultra fine dust

Removes Bacteria & Virus Remove up to 91% of bacteria and virus

Certified by Certified by Intertek and TUVRheinland

*The Air Purification Kit can be purchased as an option.
  • Fine dust particles penetrate the pre-filter's narrow structure from the bottom.

    Step 1

    Pre-Filter

    Capture fine dust.

  • Small dust particles traverse the top-located electrification zone, illuminated in blue.

    Step 2

    Dust Electrification

    Increases the electrostatic force of particle. Improves filter’s collecting efficiency.

  • The vertical-shaped PM 1.0 filter captures ultrafine dust particles.

    Step 3

    PM 1.0 Filter

    Removes up to 99% of fine to ultrafine dust.

  • The deodorization filter eliminates unpleasant odors and harmful gases.

    Step 4

    Deodorization Filter

    High efficiency gas absorption technology removes unpleasant odors & harmful gases.

  • The yellow bacteria and germs get inactivated with OH and H particles.

    Step 5

    Ionizer

    Inactivate bacteria and germs.

*The fine dust reduction performance of the air purification kit was tested by TUV Rheinland by disposing Potassium chloride in a contaned area of 4m X 2.5m X 3m and kept the appliance (Model number PTAHTP0,PAH-TUP0M) running for thirtyfive (35) minutes for fine dust of 50 nm and fourtyone (41) minutes for 100 nm, and the result was 99.9% reduction of fine dust of 50 nm and 100 nm (the test was based on the Korean experimental standard SPS-KACA002-132: 2018). The results may vary depending on the environment.
*The airborne bacteria removal performance was tested by TUV Rheinland by injecting Staphylococcus epidermidis (1×105 CFU) in a contained area of 60 m³ and kept the appliance (Model number PAH-TUP0M) running for sixty (60) minutes, and the result was 91.2% reduction. The results may vary depending on the environment.
*The airborne virus removal performance was tested by TUV Rheinland by injecting Phi-X174 virus in a contaned area of 60 m³ and kept the appliance (Model number PAH-TUP0M) running for thirty (30) minutes, and the result was 95.3% reduction. The results may vary depending on the environment.
*Safe plus insulation will be applied to devices beginning in May 2021. Please contact your local LG office for further information about products.

Real-Time Air Quality Monitoring

Real-time monitoring with a wireless or wired remote controller, panel LED lamp, and smart phone.
The left half image shows LG's control unit displaying air quality, while the right half shows a person operating a ceiling unit via LG ThinQ. The left half image shows LG's control unit displaying air quality, while the right half shows a person operating a ceiling unit via LG ThinQ.
  • Easy Installation

    The filter attaches to the indoor unit body for easier installation.

  • Washable Filter

    Save on filter replacement with a semi-permanent filter that’s easy to clean.

Wider Airflow for Comfortable Cooling

Wide airflow ensures that cool air reaches every corner of the room regardless of where the air conditioner is installed. (20° - 70° vertically, 120° auto swing)
The LG One Way Ceiling Cassette is dispersing a visible blue airflow into a bedroom, furnished with a queen-size bed topped with a black blanket. The LG One Way Ceiling Cassette is dispersing a visible blue airflow into a bedroom, furnished with a queen-size bed topped with a black blanket.

Installation Flexibility

Compact design of 1 Way Cassette minimizes installation space.

Wi-Fi Remote Control with LG ThinQ™

Monitor and control energy consumption for more effective energy conservation. Check the temperature in your home even when you are away. Mobile Remote Control works anytime, anywhere.
Varying sizes of circles, and the tree is in the center. An LG Wi-Fi modem is displayed on the left, and a smartphone with the ThinQ is on the right. Varying sizes of circles, and the tree is in the center. An LG Wi-Fi modem is displayed on the left, and a smartphone with the ThinQ is on the right.