Mott sintered spargers introduce gases into liquids through thousands of tiny pores, creating bubbles far smaller and more numerous than with drilled pipe and other sparging methods. The result is greater gas/liquid contact area, which reduces the time and amount of gas required to successfully dissolve gas into liquid.
Porous metal spargers improve gas absorption in tanks by as much as 300% vs. drilled pipes
Quick-Change Spargers for Bioreactors
Sparger assemblies with replaceable sparger elements for bioreactors