Minh:
Composite paper dust bags, dual filter dust, high filtration efficiency, effectively inhibit bacterial survival, one-time use, environmental health.Organizational structure of paper bag is relatively fine, dust filtration efficiency is much greater than the bag to prevent large particles of dust into the motor room, high-speed operation of motor damage, thus ensuring the life of the vacuum cleaner, so from the point of view of environmental protection and quality assurance, we recommend that you…
0 Bình luận
Đăng nhập để gửi bình luận
Bình luận