Feature 100% Band new Internal filter, supported by powerful motion system, integrated filtration and pump into one. It absorbs the impurities, fish waste and odors, provides purified water after filtration, effectively solves problems of water turbidity, water not-circulating and insufficient oxygen supply. Water is continuously pumped to achieve filtration, water circulation, oxygen supplement and wave making to create superior water environment for fish and make fish much livelier. There is activated carbon in the filter box, you can buy an extra 500g of activated carbon as a replacement. Tank Filter The bio foam provides mechanical and biological filtration, making your aquarium cleaner and healthier. It's very easy to clean, just wash it with water. The carbon cartridge provides chemical filtration, contains highly porous carbon that effectively removes odors, discolorations and impurities. Ensures proper oxygenation for clear water and a healthy environment Adjustable flow output with an attachable spray bar distributes a gentle, even flow of water, making it safe for delicate fish or shrimp Provides effective and thorough mechanical and biological filtration Optimal water filtration system for small aquariums Quickly assembles/disassembles for easy installation and maintenance 3 suction cups offer secure in-tank attachment Suitable for freshwater,saltwater,marine aquariums garden and pond use. Model: Aquarium Internal Submersible Filter Pump Color: Black Material: ABS Plastic Input AC: 220-240V , 50HZ JP-012F: Power 3W . Hmax 0.6m. Qmax 300L/H . Size 49x33x139mm JP-013F: Power 8W . Hmax 1.0m. Qmax 600L/H . Size 58x41x167mm JP-014F: Power 16W . Hmax 1.4m. Qmax 800L/H . Size 71x50x209mm Suitable for Fish Tank : JP-012F under 40cm . JP-013F 40-60cm . JP-014F 60-120cm Fast Shipping from Melbourne 100% Australia local warehouse with over 99.5% positive feedback on eBay Package Content 1 x Aquarium Internal Submersible Filter | Comes with a Australian standard plug adapter