Introducing Ultum Nature Systems aquarium glass flush lids—a comprehensive solution to combat evaporation challenges and safeguard your aquatic life. These glass tops for aquariums are designed with attention to detail and functionality, offering an aesthetic upgrade to your UNS aquarium setup. Crafted from ultra-clear glass, it provides a crystal-clear view into your underwater world and enhances the visual appeal of your rimless aquarium. Sleek, modern design gives your aquatic landscape a polished look. Each rimless tank lid comes with anti-slip strips for secure placement and offers a snug fit, guarding against possible risks such as jumping fish. Tailored for compatibility with UNS's aquariums, these aquarium cover flush lids offer a flush fit. Whether in a compact tank or in a more spacious environment, you can easily find the ideal UNS aquarium lid size to seamlessly complement your tank. Product Specifications: UNS 45U / 45T / 45S Lid + Clip Compatible with UNS 45U, UNS 45T, and UNS 45S Lid Dimensions (L x W): 16.93 x 8.27 inches