Features: 1. The water flows evenly disperse, preventing aquarium organisms, water plants, and gravel from entering the overflow chamber. 2. Easy to install: The base of the comb can be secured in the overflow tank or overflow position using glass glue during installation. 3. Removable design: After fixing the base, the overflow comb can be placed on or removed from the base at any time for cleaning or replacement. 4. Made of high-quality acrylic material, resistant to high temperatures, durable, less prone to breakage compared to glass, and wear-resistant for long-term stability. 5. High transparency acrylic material is easy to clean, non-toxic, and safe for fish and coral, making it suitable for aquariums and aquaculture equipment. Specifications: Condition: Material: Acrylic Color: As shown in pictures Length: approximately 32 cm / 12.6 in Package List: 1 × Weir Comb