Experience the excellence of the Black Knight 4" Dia x 12" Long Filter Brush - 1 Pack, crafted from superior Hydrotek polypropylene twisted into dual stainless steel wires. This brush features a loop at one end for convenient hanging and a plastic knob at the other end for added safety.

Engineered for durability, these filter brushes last indefinitely and are remarkably easy to use, offering an efficient and cost-effective solution for your pond filtration needs. Trusted by fish farms, hatcheries, public aquaria, domestic fish ponds, and research institutes worldwide, Black Knight Filter Brushes are an industry favourite.

Benefits of Black Knight Filter Brushes include:

• Lightweight and easy to handle
• Non-toxic and safe for aquatic life
• Effortless to clean and maintain
• Exceptional at removing suspended particles of waste

Choose the Black Knight Filter Brush for unparalleled filtration performance in your aquarium or pond. You'll discover why it's the preferred choice for fishkeepers globally.