HVAC AHU Air Purification Activated Carbon Air Filter Cylinder Cartridge canister 160mm X 400mm

white zinc galvanized air handling cylinder activated carbon filter 160mm x 400mm nice featurea as following: 

1. high open area 70% for large airflow; 

2. mounting bayonet mean for easy replacement; 

3. pure virgin activated carbon pellet;

4. anti static treatment before packing;

5. durable quality gasket; 

6. standard filter OD;

7. standard filter height; 

8. OEM available;

9. sample supported;