Octopus DNWB 250 Recirculating Skimmer by CoralVue. **** PRODUCT MANUAL **** Specifications: * Allows the user to input the exact amount of water desired to be skimmed. * Requires a feed pump or plumbed from an overflow to inject water into skimmer. * Internal or External use. * Modified funnel neck design with bubble plate diffuser. * Rating: Up to 350 gallons. * Diameter: 10" * Dimensions: 18.1″ x 14.2″ x 29.5″
* Output Height: 11.53″ * New pinwheel impeller increases the performance by 30%.