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gentle flow to support coral growth
This product focuses on replenishing key nutrients required by fish
Easy in-situ maintenance without removing the whole filter
it provides large amounts of surface area for adsorption of impurities
This item is a 9w UV (Ultra Clarifier) Bulb with a PLS fitting
Black Knight 4" Dia x 9" Long Filter Brushes - 12 Pack aquacolour-white gentle flow to support coralWhat 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
US$ 131.25
US$ 131.25
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