Filter cotton sheets designed specifically for air conditioners, compatible with the filter systems of various air conditioner models. They are used to block impurities in the air, assist the normal operation of the air conditioner filter system, and optimize the air outlet effect. Each package contains 2 filter cotton sheets, which can meet the daily filtering needs of air conditioners. They can also be used as replacement accessories, suitable for long-term use scenarios without frequent replenishment. Thin, light and easy to install, they can be easily inserted into the air conditioner filter slot without additional tools or complex operations. They fit the size of the filter slot and are not easy to shift after installation. The material is flexible and easy to clean and take care of. After a period of use, it can be directly wiped or replaced, which is convenient for maintaining the cleanliness of the air conditioner filter cotton sheets and adapting to daily maintenance needs. As an auxiliary accessory for the air conditioner filter system, it can assist in blocking impurities, reducing impurities from entering the inside of the air conditioner, and is suitable for the use of air conditioners in various places such as homes and offices., Manufacturer: PBKCSHMPU