| Wind sprrd measurement | Calculate the wind speed of the the product at different gears |
| Wind noise test | statistics of wind noise of products in different gears |
| Air volume test | calculate the air volume of the product at different gears |
| After-sales service | professional team |
| customized size | range hood grease filter customize filter |
The filter is the core of the air purifier. A high-quality filter provides guarantee for efficient filtration. In terms of filter structure and material,The filter, as its name suggests, is mainly used to filter oil fumes. Its dirt mainly comes from the adhesion of oil smoke when it passes through, so the filter is very easy to accumulate oil. The filter needs to be removed for thorough cleaning. Just like the oil cup, soak it in warm water and add some detergent. After about 5-10 minutes, gently wipe it with a rag to remove the oil stains,