How about Oufei air conditioner filter?

1. High-efficiency filtration: The filter element of Oufei air conditioner adopts high-efficiency filtration materials, which can effectively filter harmful substances such as dust, bacteria and pollen in the air and provide clean and healthy indoor air quality.

2. Strong waterproof performance: Oufei air conditioning filter element has good waterproof performance, which can effectively prevent moisture penetration and avoid damaging the air conditioning system.