Check the listing for details. Nero 3 Wave Pump (2000 GPH) w/Fish Guard - AquaIllumination. Condition: New. Listed at 179.99 USD. Magnetic Mounting Mounting the Nero 3 only takes a minute and with the included magnetic mounting system moving the pump around only takes a second. Giving around 15° of movement, you can angle the Nero to direct flow in your aquarium where you need it. The two-part mounting system incorporates an inner magnet and an outer magnet that can couple together through 1/2\" of glass or less, and the pump then sits into the beveled inner magnet for an isolated and quiet mounting system. Specifications: Max Flow: 2000 GPH Max Glass Thickness: 1/2" Dimensions (wetside): 1.54" x 2.25" Power Consumption: (variable) 20W @ 120VAC max What's Included? Nero 3 Powerhead Nero 3 Guard Nero 3 Controller Magnet Mounting System Power Supply User Guide