1. Function: auxiliary function 2. Applicable area: less than 10 square meters 3. Specifications: Connect to a hose with an inner diameter of 40 mm and an outer diameter of 48 mm 4. Suitable for Baiyun, Yimei, Lijie, Yunbao, Jiamei, Jieba, Yunba, Jingmei, Chaobao, Jinba, Shenhaijie, Xingkongjie, Haier, Dragon, Hansheng, Dongyi and other vacuum cleaners 5. Wear-resistant and durable, not easy to damage 6. Real machine mold opening, high adaptability 7. Dimensions: 49x48x92 mm 8. Weight: about 50 grams
