47.24"Light Luxury Bottom-Filter Smart Ecological Aquarium

Wash-Free Cotton Self-Cleaning System: effectively blocks dirt and odors, with one-touch instant drainage via the sewage valve. Overflow-Proof Sealed Bottom Filtration — automatically stops water flow during power outages and operates silently even at night. Automatic backwashing of filter media synchronizes with water changes, letting even lazy users achieve a crystal-clear "air tank". Hydroponic plants and the fish tank coexist symbiotically; plant roots absorb nutrients to eliminate water odors, bringing ecological greenery into your home.