AIR DIFFUSERS FOR MICRO BUBBLES DIAM. 70/40 LENGTH 500 MM POROSITY 100 MICRON QUARTZ OIDAL SPHERICAL AND EPOXY GLUE
AIR DIFFUSERS FOR MICRO BUBBLES DIAM. 70/40 LENGTH 500 MM POROSITY 100 MICRON QUARTZ OIDAL SPHERICAL AND EPOXY GLUE