Variable Speed Mini Vortex Mixer – SA6 Variable speed up to 4500rpm Compact size Push switch operation A robust die cast construction vortex mixer. Features a sophisticated inbuilt counterbalance system and suction cup feet to prevent any walking issues, so often associated with budget vortex mixers. Simple push to operate control, for quick and effective mixing. Mixing speed is variable to suit most applications. Incorporates a powerful brushless DC motor for maintenance free operation.