Acrylic Flow Weir Comb Water Avoid Overflow Fish for Aquarium Fish Tank

Features: 1.Made of high quality acrylic material, safe, non toxic, sturdy and durable. 2.The water flows evenly disperse, prevent aquarium organisms, water plants and gravel entering the overflow chamber. 3.Can be placed in the middle of different connected aquariums as a fish interceptor. 4.High transparency, easy to clean, harmless for fish and coral. 5.Suitable for fish tank aquarium. Specifications: Item type: Aquarium Weir Comb Material: Acrylic Weight: Approx. Color: black Size(length x width x thickness): Approx. 22.7x5x4cm 8.9x2x1.6in( fir for 23cm 9.1in grooves.) Suitable for overflow box. Packing List: 1 x Aquarium Weir Comb