Specification Amount : 0.00 Brand : Pond H2o CurrencyCode : USD Label : United Aquatics LLC Manufacturer : United Aquatics LLC MaterialType : Stone Model : Dea107 PackageDimensions_Weight : 2.5353160130 PackageDimensions : L:8.7401574714 X W:8.7007873927 X H:1.5354330693 PartNumber : TRTD10826 ProductGroup : Lawn & Patio ProductTypeName : AIR_PUMP Publisher : United Aquatics LLC SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41vYXliG2AL._SL75_.jpg SmallImage_Width : 73 Studio : United Aquatics LLC Title : 8"/200mm Plate Airstone for Koi Ponds & Aquariums, Air Stone for Larger Pump Bubble Diffuser for Outdoor Pond Garden Circulation System Aquariums, Aquatic, hydroponic, Fish Tank or Any Aeration Need Weight : 2.5 WeightUnit : pounds