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improved digestibility
200ml skimmer cup and foam reactor for easy maintenance
minimising the risk of unwanted algae growth
Thanks to its dual inlet/outlet fittings and universal hosetails
Immune System Support: Active Formula enhances fish health
Black Knight 1 x Genuine Vortex Brushes 260cm x 10cm UV improved digestibilityWhy do I need Vortex Brushes: Vortex chambers work well for settling heavy waste but struggle with lighter particles. You might notice that despite collecting a lot of waste at the bottom, subsequent chambers still get dirty. This is because fine particles don't settle in the vortex and are drawn into the next chamber. How do they Work: Black Knight brushes trap large particles with their close weave interlocking filaments. The filaments static charge