Pay in 4 interest-free payments of $16.74 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Testing pH:
the pump remains a versatile option when paired with an optional ceramic impellor shaft
Application: 10 drops to 5 litres of water
By increasing carbonate hardness and other critical elements
Wattage: 5w UVC clarifier
Black Knight 8" Dia x 10" Long Filter Brushes - 25 Pack 5-10 Testing pH:What are Black Knight Filter Brushes: Black Knight filter brushes are made from the very highest quality Hydrotek polypropylene twisted into two stainless steel wires to form a cylindrical brush with a loop at one end for hanging. The other end is capped with a plastic knob for safety. They last indefinitely and are the easiest to use, most efficient and most cost effective pond filter medium you can buy. Our brushes are used in filtration systems in
US$ 50.00
US$ 62.00
US$ 32.00
US$ 412.50
US$ 59.95