efficient fine bubble epdm diffuser (165) Sport online manufacturer
Membrane Thickness(mm): 2
Size: 7/9/12
Drag Loss(pa): 1285~4100
Material: EPDM/PTFE
Features: High Oxygen Transfer Efficiency, Low Maintenance, Etc.
Material: EPDM/PTFE
Membrane Thickness(mm): 2
Size: 7/9/12
Color: Black
Membrane Thickness(mm): 2
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