Innovative Marine Fish Guard 2pk – Midsize / FullsizeProvides Protection without Affecting Performance!Designed for fresh and saltwater aquariums, the AUQA Gadget FishGuard prevents your smallest tank inhabitant from accidentally entering into your overflow.Molded specifically for fit and function, the FishGuard installs effortlessly, hides discreetly and gives you peace of mind that your overflow will never consume your fish again!Protects Small Fish, Anemones, Plants and Inverts from entering your overflowEffortless InstallationDeskTop Model Fits: Nuvo 4, 8, 16, Fusion Nano 10 & 20MidSize/FullSize Model Fits: Nuvo 30 & 38, Fusion 30L, 40, SR-60, SR-80 & SR-120.Low ProfileInnovative Marine Fish Guard 2pk – Midsize / FullsizeProvides Protection without Affecting Performance!Designed for fresh and saltwater aquariums, the AUQA Gadget FishGuard prevents your smallest tank inhabitant from accidentally entering into your overflow.Molded specifically for fit and function, the FishGuard installs effortlessly, hides discreetly and gives you peace of mind that your overflow will never consume your fish again!Protects Small Fish, Anemones, Plants and Inverts from entering your overflowEffortless InstallationDeskTop Model Fits: Nuvo 4, 8, 16, Fusion Nano 10 & 20MidSize/FullSize Model Fits: Nuvo 30 & 38, Fusion 30L, 40, SR-60, SR-80 & SR-120.Low ProfileProduct code: 5579Item No. AQ-IM-7702