Perfect Fit - The replacement parts are only compatible with Combo j7+ Combo j9+, work great and easy to install. NOT fit other models. Please check if your model is compatible before ordering! HIGHLY EFFECTIVE FILTERING TECHNOLOGY - Two quality rubber brushes are perfectly matched, one for loosening dirt and the other for sweeping dirt. The side brush reaches deep into corners and edges to remove more dirt, dust and debris. The cleaning filter blocks 99.97% of dirt, dust and other particles measuring only 0.3 microns. EASY TO CLEAN AND REPLACE - Clean by hand in warm water and let air dry completely before reusing. Clean the replacement parts regularly to improve suction and extend the life of your. For best results, edge sweeping brushes and filters should be replaced every 2 to 3 months. Multi-surface rubber brushes should be replaced every 6 months. Note: Due to different production batches, there may be slight differences, which does not affect the use. Color: as shown Material:
