Fish Tank Filter Guard With Adhesive Function - Filter Net Grid, Tool-Free Installation Suitable For Filter Inlets, Compatible With Fish Tanks, Prevents Small Fish And Shrimp From Being Sucked Into The Filtration System - Ideal Choice For Freshwater/Saltwater Fish Tanks - Easy Maintenance, No Disassembly Required - Aquarium Hobbyist's Choice, Suitable For Fish Tank Inlet Positions