Feature Highlights: 1. Durable & Long-Lasting – Made with high-quality acrylic and stainless steel, this filter cover is built to stay sturdy and reliable for years of use. 2. Protects Aquatic Life – Keeps small fish and shrimp from getting pulled into the filter, giving them a safer tank environment. 3. Extends Filter Life – Blocks debris from entering the filter, helping it run cleaner and last longer. 4. Easy to Install & Use – Simply place it over the water inlet—no tools needed. It’s ready to work in seconds. 5. Smooth & Safe Design – Rounded edges and a polished surface make it safe to handle and gentle on your hands. Product Details: This aquarium filter guard set includes three protective covers designed to fit standard filter inlets. Made from tough acrylic and stainless steel, it resists wear and maintains shape over time. The covers shield young fish and shrimp from filter suction while preventing debris from clogging the system. Installation is quick and tool-free—just slide the guard over the inlet. Its smooth, rounded edges ensure safe handling and a clean look in your tank. Ideal for freshwater or marine setups, this practical accessory adds both protection and convenience to any aquarium. Specifications: - Material: Acrylic, Stainless Steel - Size (S): 8.00 × 2.50 × 2.50 cm / 3.14 × 0.98 × 0.98 in (Inner diameter: 12 mm / 0.47 inch) - Size (L): 8.00 × 2.50 × 2.50 cm / 3.14 × 0.98 × 0.98 in (Inner diameter: 16 mm / 0.63 inch) - Package Includes: 3 × Filter Protector Covers