PondH2o Bio Gravity Japanese Matting Black, Pond Filtration 15 x 10 x 15 inches

The PondH2o pond filter 1 box is an outstanding small pond biological filter, that produces clean and clear water for healthy fish and plants to thrive. Simple Box filter system - perfect for filtering a small pond, no electricity required (pump needed) Includes Japanese matting, coarse / fine foam, bio balls filter media 2 Inch Outlet pipe Thermometer built into lid Dirty filter indicator built into lid 6000 lph max The aerated water passes through Japanese matting and coarse / fine filter foam which extract larger pieces of debris. Also included are bio balls which provide a large surface area for nitro-bacteria development, and will help produce and maintain a high water-oxygen level. 50mm outlet

PondH2o Bio Gravity Japanese Matting Black, Pond Filtration 15 x 10 x 15 inches

• Bio Gravity Pond Filter suitable for a 1000 Gallon Pond, with a maximum flow rate of 1000 PGH (6000 LPH)
• Inlet hosetail compatible with 3/4'', 1'', 1 1/4'', and 1 1/2'' hoses, as well as 20, 25, 32, and 38mm hoses
• Water outlet size: 2 inches; Dimensions (H x W x L): 15'' x 10'' x 15'' (400 x 275 x 400mm)
• Builtin thermometer and dirty filter indicator integrated into the lid
• Designed for easy maintenance and optimal filtration for small ponds without the need for electricity (pump required)