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The bead-shaped formations of both components ensure optimal water flow
allowing for efficient nutrient processing at each stage
made possible by this automatic feeder
Tip: Treat pest anemones as soon as they appear to prevent rapid spreading in your reef tank
Black Knight 8" Dia x 20" Long Filter Brushes - 25 Pack under-15 The bead-shaped formations of bothWhat are Black Knight Filter Brushes: Black Knight filter brushes are made from the very highest quality Hydrotek polypropylene twisted into two stainless steel wires to form a cylindrical brush with a loop at one end for hanging. The other end is capped with a plastic knob for safety. They last indefinitely and are the easiest to use, most efficient and most cost effective pond filter medium you can buy. Our brushes are used in filtration systems in
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