Nanjing Blue Sky Filter Co.,Ltd. has been producing and offering high-quality activated carbon particle filter for years. Our competence and experience in this industry are well-known. According to the material, Blue Sky's products are divided into several categories, and pocket filters is one of them. Blue Sky spare parts for vacuum cleaner is produced under advanced technologies, such as composite knitting technology, modern electrostatic nanomesh technology, and textile and printing technology. This product can contribute to a significant reduction in utility bills. It only requires little electricity, which will apparently save energy costs.
We work hard to protect and preserve environmental integrity. We incorporate many sustainability plans into each of our production processes, such as reducing waste discharge, save water and electricity, and make full use of resources.