ZBF-200 : Easy to use. Each filter will treat a system up to 200 litres. 3-watt air pump is sufficient to run each filter (not included). Media: 200ml of ZM-II included. New upgraded Ziss moving media (ZM-II) included. Excellent Biofiltration by direct oxygen supply. Stable filtration by self-cleaning filter media. Physical filtration by contained filter sponge. Made from High-quality material
Made in Korea. Size: Hight: 21.5 cm x Diameter: 7.5 cm
Filter Volume : 450ml

ZBF-300 : Easy to use. Each filter will treat a system up to 300 litres. 3-watt air pump is sufficient to run each filter (not included). Media: 300ml of ZM-II included. New upgraded Ziss moving media (ZM-II) included. Excellent Biofiltration by direct oxygen supply. Stable filtration by self-cleaning filter media. Physical filtration by contained filter sponge. Made from High-quality material. Made in Korea Size: Height: 26 cm x Diameter 7.5 cm Filter Volume : 600ml