The H2Pro SunSun HW-703AW external canister filter is designed for medium to large aquariums requiring increased water flow and filtration capacity. With an output of 1400 L/H (370 GPH) and a maximum head height of 2.0 meters (6.56 ft), it delivers strong and consistent circulation. Featuring a 3 stage filtration system, this unit helps maintain water clarity through mechanical chemical and biological filtration. It is suitable for freshwater aquariums planted tanks and larger fish tank setups that require enhanced water movement. The 30W motor balances power and efficiency while maintaining quiet operation. Equipped with three media baskets, it allows flexible customization of filtration media. The easy priming system and accessible design support straightforward installation and maintenance.