Amtra Skimmer Hang On 100

AMTRA SKIMMER HANG ON 100?is a compact and elegant external ?backpack? skimmer for marine aquariums up to 100 liters. This filtering device is useful for solving water pollution problems caused by the accumulation of proteins and polluting substances. Indispensable for coral reef aquariums, it is also highly recommended for aquariums where only saltwater fish are housed.