AUPU 1 Pack Humidifier Replacement Filter for C1 Humidifier and Air Purifier in One Captures Large Particles & Minerals, 360° Surround Humidification, Extends Washable Filter Life up to 6 Months

AUPU Replacement Filters for C1 Top Fill Humidifier and Air Purifier in One

• 【Compatible Only】This humidifier filter only compatible for AUPU “C1 Humidifier and Air Purifier in One”Machine. Please do not select it for wrong brand and machine.
• 【Size】When the humidifier filter put into the holder, the size is 10.6’’×5.12’’×5.12’’. Inner package size is 9.45’’×7.48’’×1.18’’. Outer package size is 10.19’’×7.87’’×1.97’’.
• 【Intercepting Impurities&Particles】: Tap water may contain sediment, rust, minerals, or microbes. The fibrous structure of the humidifier cotton acts like a filter, blocking large particulate impurities in the water to prevent these substances from diffusing into the air with water vapor. This reduces irritation to the human respiratory tract, which is particularly important for allergic individuals or children.
• 【Role in Evaporative Humidification】The humidifier filter is typically composed of PET, hexagonal 4D mesh fabric, monofilament fiber, and composite PP hydrophilic fiber. When water in the humidifier is delivered to the filter via a water pump or natural siphonage, it evenly penetrates and adheres to the pores of the filter body. As air flows through the humidifier filter—driven by a turbo fan—moisture evaporates from the filter surface into the air, thereby increasing the indoor air humidity.
• 【Washable Humidifier Filter】AUPU Humidifier filter is designed to be reusable and easy to maintain. For optimal performance and to extend its lifespan, we recommend rinsing it with clean water every 10 days. This simple step helps prevent buildup, keeps the cotton effective, and saves you from frequent replacements.The included filter boasts a durable service life of 4-6 months, depending on usage frequency and environmental conditions.