Dophin Slim Hanging Filter Integrated. Effective. Durable. Model: SH 380 Features: - Integrated Oil Remover: Removes oil from water to create cleaner and healthier conditions. - Ultra-quiet Underwater Water Pump: Operates with minimal noise for a peaceful aquarium environment. - Mechanical and Biological Filtration in One System: Provides both mechanical and biological filtration to ensure effective water purification. - Compact Design: Easy to install and maintain, ideal for space-saving setups. - Standard Size Carbon Cartridge: Standard size carbon cartridge fits all filter sizes for convenience. - Extra Cartridge Space: Available space for an optional biological cartridge to enhance filtration further. Here is the updated design with model numbers in one line: - Voltage: 220-240V/50Hz, 220-240V/60Hz, 110-120V/60Hz - Power Consumption: - SH 200: 2.8W - SH 250: 3.6W - SH 280: 3.8W - SH 380: 4.4W - Output: - SH 200: 120 L/h - SH 250: 180 L/h - SH 280: 230 L/h - SH 380: 320 L/h