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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"Quality initially, Honesty as base, Sincere company and mutual profit" is our idea, in order to create repeatedly and pursue the excellence 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: Portugal , Croatia , Zambia , We warmly welcome your patronage and will serve our clients both at home and abroad with products of superior quality and excellent service geared to the trend of further development as always. We believe you will benefit from our professionalism soon.
By Amelia
from Tunisia
- 2018.12.05 13:53
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
By Johnny
from belarus
- 2017.05.02 18:28
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