100% Original Factory Ceiling Mounted Heat Recovery Units - 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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To be able to give you benefit and enlarge our business, we also have inspectors in QC Team and assure you our greatest service and products for 100% Original Factory Ceiling Mounted Heat Recovery Units - Optional Parts- Sub HEPA Filter / PM2.5 Filter – Holtop , The product will supply to all over the world, such as: Atlanta , Somalia , Slovakia , Our company's main products are widely used all over the world; 80% of our products exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.
By Aaron
from Brazil
- 2018.11.04 10:32
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Andrew Forrest
from Greek
- 2018.06.28 19:27
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