Teekland Aquarium FishTank Biochemical Corner Filter Sponge Accessories Air Driven Mini Multi Layer Corner Filter Reusable Underwater

Teekland. Provide both aeration and physical filtration combining with biochemical filtration for your aquarium. Multi-layers easy to clean and operate. Reduces noise from air pump with low wattage. The air infusion chamber produces minute bubbles which increase the oxygen solubility. Specifications: Type: XY-2008, XY-2010 XY-2011. Color: as shown. Material: plastic. Feature: multilayer. Size(approx. as shown below. Type L X W X H Outlet Height Usage Range. XY-20088 X 8 X 8cm 2-10cm(stretchable for 10-40cm tank. XY-20108 X 8 X 15 cm 2 to 10 cm adjustable for 40-80 cm tank. XY-20118 X 8 X 11 cm 2 to 10 cm adjustable for 10-40 cm tank. Package included: 1PC Corner Filter