Bubble Magus MiniQ Internal Nano Skimmer

The Bubble Magus MiniQ is a tiny but powerful internal protein skimmer designed for nano aquariums up to 75 L (around 20 gal). Powered by a 2 W DC needle-wheel pump, it runs very quietly and efficiently. The skimmer body includes a bubble diffuser and a silicone air silencer for smooth operation. You can power it via USB (DC 5 V), so it’s compatible with phone chargers or even a power bank during outages. A water-level adjustment valve lets you tune performance, and the compact build fits neatly in tight filter compartments or back chambers. Maintenance is simple, with a removable collection cup and easy access to clean the internal parts.