ROUNY manufactures home and kitchen appliances, specializing in smart air purifiers, humidifiers, and electric air fryer ovens designed for modern living.
ROUNY is a consumer electronics brand dedicated to home and kitchen solutions. The company offers a range of appliances designed to improve indoor environments and cooking convenience. Key products include the AP-T series of 2-in-1 air purifiers and humidifiers, which feature H13 True HEPA filtration and fog-free humidification technology. In the kitchen, ROUNY provides high-capacity electric air fryer ovens with touchscreen controls and immersion blenders. The brand emphasizes safety, ease of use, and contemporary design in its product engineering.
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Twist the filter cartridge door clockwise to unlock it. Remove the old filter, insert the new one, and then twist the door counterclockwise to lock it securely.
Wait for the device to cool completely. Clean the basket and oil rack with hot water, detergent, and a non-abrasive sponge. Avoid metal utensils that could damage the non-stick coating.
Check the power connection and fuse. If there are abnormal sounds, smells, or if the device fails to start, unplug it immediately and contact ROUNY customer support at service@rouny.tech.
Refer to your specific model's manual. Generally, HEPA filters should be cleaned with a brush or vacuum cleaner and placed in sunlight for sterilization, rather than washed with water.
Filter lifespan depends on usage and environment. It is generally recommended to inspect the filter regularly and replace it when it becomes heavily soiled or according to the schedule in the user guide.
