Bio-Foam Max 406/407
 
	
Premium Biological and Mechanical filtration
	
Rippled pattern offers 30% more surface area
	
Prevents premature clogging extending life of subsequent filter media
	
Complex foam construction helps maintain even and consistent water flow
	
Ideal surface for growth of beneficial, nitrifying bacteria
	
Custom fit with no gaps to maximise filtration efficiency
	
For use in freshwater and saltwater aquariums
	
Convenient 2-pack format
	
Replace every 6 months