Installation steps: Cleaning: Before installing a new grease filter, thoroughly clean the installation area inside the range hood. Use a damp cloth to wipe off residual grease, dust and other impurities, and ensure that the installation surface is clean and dry. Determine the installation position: Align the grease filter with the installation slot or hook position in the oil tank. Insert or hang: If it is a slot installation, align the edge of the grease filter with the slot in the range hood, and then gently insert it to ensure that the filter is fully inserted into the slot and stable. If it is a hook installation, align the hook on the filter with the corresponding hook structure in the range hood, and then hang it so that the filter can be smoothly hung in the range hood. Adjust the position: After installation, check whether the grease filter is installed smoothly to ensure that it is fully compatible with the installation structure of the range hood to ensure the best grease filtering effect. Check stability: Finally, gently shake the oil filter to check whether it is installed firmly. If the oil filter is easy to shake or feels loose, recheck the installation steps to ensure that the oil filter is installed correctly and firmly.