2021 Latest Design Hepa Filter Ventilation Unit - Optional Parts- Sub HEPA Filter / PM2.5 Filter – Holtop Detail:
HEPA filter can effectively remove fine particles from the air.
Products series with PM2.5 filters: ERV of PMTH series, PMTG series, DMTH series, Eco forest series, Eco slim series; Fresh Air Filtration Systems, etc. 
Product detail pictures:
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We stick to our enterprise spirit of "Quality, Performance, Innovation and Integrity". We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for 2021 Latest Design Hepa Filter Ventilation Unit - Optional Parts- Sub HEPA Filter / PM2.5 Filter – Holtop , The product will supply to all over the world, such as: British , Tanzania , Australia , Our company will continue to adhere to the " superior quality, reputable, the user first " principle wholeheartedly. We warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!
By Teresa
from Botswana
- 2018.11.02 11:11
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
By Lynn
from Dominica
- 2017.12.02 14:11
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