HEPA-фильтр для пылесоса

HEPA Filter -- vacuum cleaner hepa filter -- mini-pleated hepa filter VCF-01 HEPA Filter for Vacuum Cleaner Definition of HEPA filter: The filtrating efficiency to the 0.3μm particles more than 99.97% at the wind velocity 5.33cm/s. Applied field: To fix it in the air inlet of the vacuum cleaner or dust cleaner which requires very high filtrating efficiency. Customers may claim their needs, and our professional staff will select appropriate materials to do a good design. Features: 1. Filtrating efficiency more than 99.97%. 2. Customers may provide demands such as: blast volume, dimension, filtrating efficiency & pressure-drop of the filter, and our engineer will select proper materials to do a good design. 3. According to customers performances requirement and target price, we select different material to make the filter.