Aqueon Betta Filters are air operated filters that improve water quality by filtering water in small betta habitats, such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge cartridge keeps water cleaner and clearer. Each filter comes with a decoration (natural plant or volcano) to conceal the filter, along with accessories for operation (airline tubing, airline tubing suction cups, air adjustment valve and check valve). An air pump (not included) is required to operate the betta filters. For small betta habitats like bowls and aquariums up to 3 gallons Carbon and sponge cartridge should be replaced monthly for optimal performance Air bubbles provided added environmental enrichment and oxygen in betta habitat Requires air pump for operation (sold separately) Air operated betta filter with natural plant decoration helps improve water quality and clarity for a healthier habitat Included: Betta filter volcano, suction cup base, air tubing and suction cups, air adjustment valve, check valve, instructions
