The same think I think for mechanical one.
If you are talking about biofiltration, dishwash sponge might not have big enough surface area.
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The same think I think for mechanical one.
If you are talking about biofiltration, dishwash sponge might not have big enough surface area.
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						AQ Staff
					
					
						




 
					
                                        
					
					
						
may impede the flow too much.
may be clog upfaster.
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