CPR CY194 Cyclone Bio-Filter by CPR Aquatics. **** PRODUCT MANUAL **** Cyclon Bio-Filters features Rejuvenation Venturi (RVT) driven protein skimmers. RVT Powerhead is included. Has a bypass for the protein skimmer so that the water and air intake are always constant and provide maximum skimming action. Funnel shaped collection cup for efficient and easy removal of proteins and uneaten food before they reach the biological media. Has an adjustable gate which allows fine tuning of the height of the water in the protein skimmer. Has a deep sump area for robes,chemical media, etc. Has a non-warping lid which prevents excessive evaporation. Uses a high performance biological medium, Bio-BaleTM. Disassembles quickly and easily for cleaning. Can be used with a submersible or external pump. May be purchased individually, in a combination, or as a complete system. CY194 Cyclone Bio-Filter Specifications: * Recommended Tank Size: up to 200 gal. * Media Capacity: 4 gal. * Sump Area: 12 gal. * Skimmer Diameter: 6" * Maximum Flow Rate: 800 GPH * Dimensions (L x W x H): 20"x12.5"x18" Deluxe Package Includes: * CY194 Cyclone Bio-Filter * Bio-Bale Filter Media * CS100 Continuous Siphon Overflow Box with Lid * Aqua-Lifter Pump Complete Package Includes: * CY194 Cyclone Bio-Filter * Bio-Bale Filter Media * CS100 Continuous Siphon Overflow Box with Lid * Aqua-Lifter Pump * Drain Hose * Rio 2500 Return Pump * Return Inflow Kit with J-Tube