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:
Related Product Guide:
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, have confidence in the very first and management the advanced" 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: Poland , Milan , Chicago , Ensuring high product quality by choosing the best suppliers, now we have also implemented complete quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.
By Martina
from Georgia
- 2018.12.30 10:21
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Hulda
from Honduras
- 2017.03.28 12:22
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