Pay in 4 interest-free payments of $4.74 Learn more
Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
Improves water clarity and quality in aquariums
vitamins and amino acids will keep your aquatic pet healthy and full of energy while helping them grow fat-deposit-free
The sealant hardens to a durable state within 72 hours
Straight and angled applicator tips
Complete with included batteries
Black Knight 8" Dia x 10" Long Filter Brushes - 6 Pack exo-terra Improves water clarity and 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