1：
Suitable for dual purpose furnaces (wall mounted furnaces) for heat exchange.
2：
The inlet and outlet are connected in a snap connection manner, making assembly convenient
3：
Made using advanced domestic technology, it has strong vibration resistance, good corrosion resistance, and stable performance.
4：
According to customer requirements, temperature protectors can be installed.
5：
High heat exchange efficiency; High cost-effectiveness.
6：
No infiltration or deformation under 8Kg air pressure or 17Kg water pressure
7：
The product is environmentally friendly and has a bactericidal effect.
