Aqua One Aquis Canister Filter 1000. The Aqua One Aquis Canister Filter range offers a far superior level of both mechanical & biological filtration. The superior motor design provides silent & energy efficient operation plus a modular design which allows for a variety of media.A distinctively superior filtration system Superior motor design provides silent & energy efficient operation Ideal for fresh water & marine aquariums Modular design allows for a variety of media Quick release heavy duty clips & carry handle for safe & simple maintenance Aquis 1000 is suitable for aquariums up to 250 Litres. Max flow rate: 1000l/hr Max head 1.8m Filter volume 6.5 Litres Operating votage: 240V/50 Hz Wattage Motor: 20.5W