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high silicates and phosphates in tap water should prompt a switch to Reverse Osmosis (RO) water for more effective control
This texture not only encourages consumption but also helps reduce mess
Fluval Foam for the Fluval 405 provides effective mechanical filtration by straining particulate waste
000 square metres per gram
Eheim CompactON 2100: 1
Black Knight 4" Dia x 12" Long Filter Brushes - 25 Pack Popular high silicates and phosphates inWhat 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$ 21.95
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US$ 10.50