PRESSURIZED BIO FILTER 1000GAL FISH-MATE: PRESSURIZED BIO FILTER 1000GAL $77.50 SKU: ANI270 QTY: Click here to save 5% off of your order! PRESSURIZED BIO FILTER 1000 GAL  Powerful 3 stage Mechanical and Biological Filtration for optimal water quality and healthier fish  Easy to maintain  Easy installation above or below ground level  Designed and colored green to blend with natural surroundings  Includes SUPRA filter media  3 Year Limited Mfg Warranty  Suitable for ponds to 1000 gallons  200-650 GPH Recommended Flow  Multi Sized inlet and Outlets 3/4 or 1 Barbs  Dimensions (L x W x H): 10-3/4 x 10 x 11