Black Knight 8" Dia x 16" Long Filter Brushes - 6 Pack pallet depending on the amount used

depending on the amount used

dries in 60-90 minutes per coat

are genuine and designed to keep your Eheim Professional 3 filter running smoothly

playing a key role in the electron transport chain within chloroplasts

Black Knight 8" Dia x 16" Long Filter Brushes - 6 Pack pallet depending on the amount usedWhat 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