Specification Brand : GRANDOLDGARDEN BulletPoint1 : Outside layer - perforated stainless steel (3 mm center to center, 2 mm OD holes). Inside layer – 50 mesh screen. BulletPoint2 : For use on Hydra Series. BulletPoint3 : Generic manufacture. Meets all OEM requirements, See your manual for detailed filter part model info. BulletPoint4 : High quality aftermarket, ship in non-retail packaging. BulletPoint5 : Safe Material: Able to withstand the harsh environment, our pond liner is resistant to UV, sunlight and temperature and will not crack at all. and is safe for plants, fish and other aquatic life. Color : Silver ExternallyAssignedProductIdentifier1 : 0654204036626 ExternallyAssignedProductIdentifier2 : 654204036626 ItemName : GRANDOLDGARDEN MicroFalls Filter Mat 1st Generation - G1 ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 16 inches ItemPackageDimensions_Width : 12 inches ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : pond-filtration-equipment Manufacturer : R & G HOME AND YARD Material : Stainless Steel ModelName : GXMAGCBKB-BLACK/0.4MM-7X10M ModelNumber : GXMAGCBKB-BLACK/0.4MM-7X10M NumberOfBoxes : 1 NumberOfItems : 1 PartInterchangeInfo : Interchangeable with OEM filters (specific makes/models not mentioned) PartNumber : GR37571 PowerSourceType : AC ProductDescription : MicroFalls Filter Mat (1st Generation) Listing for one 10" x 14" x 2.1" filter mat for the Microfalls Classic Filter. Recommended (x2) per unit. ProductGrade : Replacement Part ProductSiteLaunchDate : 2020-08-29T11:24:36.630Z Size : Size of 3 Style : Classic UnitCount : 1 UnspscCode : 56101600