Carefree Fish 12Gallon Small Fish Tank Office USB Aquarium LED Light with Filter Include Sand and Tiny Buddha for Small Fish and Shrimp

Back Filterno need to change the water filter sponge cleaning 2 times a month LED LightAdjustable blue or white lightred light QuietUSB water pump is very quiet noise is less than 25dBA filter cotton should be placed at the bottom of the water pump Do not let the water pump touch the walls of the fish tank to prevent the noise from increasing Accessories water pump filter cotton biochemical cottontiny monk statue white sand WarningThe water level should not exceed the grid to prevent the fish from getting stuck and dying