Aquarium Surface Skimmer Oil Remover 3 in 1, Aquarium Water Pump Filter Surface Oil Cleaner, Surface Vacuum for Fish Tanks

Made of high-quality plastic, sturdy and durable. Improves oxygen exchange and keeps aquarium water clean and clear. Special 3-in-1 oil removal film for water pumps, performs four functions: water pumping, oxygenation, circulation, and oil removal, purifying the water quality of both the aquarium and the fish tank. The small model is compatible with JP-500G/JP-700G/JP-900G/JP-1100G/JP-1500G/JP-500GS/JP-700GS/JP-900GS/JP-1100GS/JP-1500GS/CQJ-1100GS/CQJ-900G water pumps; Large Oil Removal Membrane Compatible with CQbrane Water Pumps J-500G/CQJ-1200G/CQJ-1600B