Specification Brand : Green Vista Water Gardens BulletPoint1 : Excellent filtration media for bacteria colonization; each bio-wheel is approximately 1" in diameter. BulletPoint2 : Compare to bioballs: over 4X the surface area of bioballs per cubic foot. More media surface area for much less $$! BulletPoint3 : Perfect for use in ponds, water gardens, aquariums, aquaponics, hydroponics and aquaculture. BulletPoint4 : 6,000 bio-wheels equal 1 cubic foot. BulletPoint5 : Extremely dense surface area for microbial adhesion. BulletPoint6 : PLEASE NOTE: Bio-wheels shipments are based on volume. Counts are estimates that may vary up to 5 percent. CareInstructions : Hand Wash Only Color : White Department : unisex-adult ExternallyAssignedProductIdentifier : 7384784173123 ExternallyAssignedProductIdentifier1 : 0719239697386 ExternallyAssignedProductIdentifier2 : 719239697386 GpsrSafetyAttestation : 1 IncludedComponents : Pre-Filter Sponge ItemForm : Filter Pads ItemName : Green Vista Water Gardens Bio-Wheels K3 Fluid Bed Filter Bio Media | for Aquaponics, Aquaculture, Hydroponics, Ponds & Aquariums (1 Cubic Foot) ItemPackageDimensions_Height : 10 inches ItemPackageDimensions_Length : 10 inches ItemPackageDimensions_Width : 10 inches ItemPackageQuantity : 1 ItemTypeKeyword : pond-filtration-equipment Manufacturer : Green Vista Material : Plastic ModelName : Bio-Wheels ModelNumber : FMD-AN-001 NumberOfItems : 1 PartNumber : FMD-AN-001 Pattern : Solid PowerSourceType : manual ProductDescription : Bio-wheels are suited perfectly to provide biological filtration in koi ponds, water gardens and freshwater or saltwater aquariums, hydroponics, aquaponics and more. These bio-wheels allow good nitrifying bacteria to grow and colonize on them thereby breaking down harmful ammonia and nitrites in water. This provides filtration, which greatly increases the overall water quality. Better quality water = healthier fish and other aquatic life. An Ideal media for Fluid Bead filters and many other applications that requires a floating, clog resistant media. Unlike many other types of filter media, bio-wheels are low-maintenance and self-cleaning, keeping your pond or water feature healthy with the least amount of effort! Bio-wheels are exceptionally durable, and will last many years in even the harshest environments. Basically, any filter that accepts bioballs can also accept bio-wheels. In addition, bio-wheels provide more surface area for good bacteria than bioballs. Bio-wheels have great surface area for their size; for every one cubic foot the surface area is 365 square feet. Approximately 6,000 bio-wheels equal one cubic foot. Available Quantities: 1/4, 1/2, 3/4, and 1, 2 or 3 Cubic Ft. Helpful Hint: Put bio-wheels in a mesh bag for ease of handling when cleaning. ProductSiteLaunchDate : 2023-06-15T05:21:44.779Z Size : 3 Pack Style : 1 Cubic Foot SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetSpecies : Fish UnitCount : 1 UnspscCode : 53000000 WeaveType : Twill