100 Packs Filter Brushes Aquarium Brushes Set for Koi Pond Water Garden Outdoor Pond Skimmers Brush Filter Cleaning Brush 20 Inch by 4.7 Inch (Green)

About this item

• Our 100-pack filter brush bulk set measures 20 inch long x 4.7 inch diameter, provides a large surface area to efficiently handle waste and maintain crystal-clear water in your larger ponds and tanks.
• The bristles are made of PET environmentally friendly material, no deformation after repeated washing; the brush core is made of 304 stainless steel, corrosion resistant. Each brush features a plastic hanging loop for easy suspension and a plastic safety cap at the base. [Note: Plastic hanging loops come in black or white, shipped randomly.]
• The spiral-arranged bristles stabilize water flow velocity, reduce noise, and promote rapid biofilm formation to enhance water quality, leading to a healthier ecosystem for your fish, safe for all aquatic life.
• Cleaning is a breeze—simply rinse with old pond water.
• This pond filter media is the easiest to use, most efficient, and most economical option, Ideal for outdoor koi ponds, water garden ponds, freshwater aquariums, aquaponics systems, fish hatcheries, and various filtration setups including sump filter, top, and side filters for aquariums, as well as DIY trickle filters and overflow filter boxes.