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allowing for active water quality management
Experience optimal nutrition for your koi with the Hikari Koi Wheatgerm Mini 500g
Black Knight filter brushes are crafted from top-quality Hydrotek polypropylene
Should you prefer the upgraded features of the newer models
Black Knight 4" Dia x 16" Long Filter Brushes - 6 Pack freshwater allowing for active water qualityWhat 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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