Large Magnetic Stirrer Mixer 3000ml - Aussie Mushroom Supplies 【LARGE MIXING VOLUME】The recommended stirring volume is 1L-4L, this magnetic mini mixer is suitable for stirring work in a variety of environments, such as home brewing yeast fermenters. Tip: Not suitable for stirring high viscosity liquids. 【Powerful Brewing】Durable brushless motor with powerful stirring speed and wide range of progressive speeds up to 2000rpm. Homebrew Stirrer Portable Magnetic Stir Mixer For Homebrew & Labs Homebrew Yeast Stirrer Magnetic Strong Stirrrring: The brushless motor is durable and powerful, and can be adjusted up to 2,000 rpm Large Capacity Mixing: The recommended agitator is 3.3 gal (1 L) - 3 L), this mini magnet mixer is suitable for stirring work in a variety of environments such as home brewing yeast fermentation tanks Mixing at high speed while providing great stability and quiet operation. LABFISH Magnetic Stirrer 350-2000PRM Magnetic Mixer 3000ml Magnetic Stirrer & Stirring Bar for Lab and Homebrew MR 3000 Magnetic Stirrer - Heidolph Labfish allows to continuously make improvement of products based on suggestion.