The Innova 44 and 44R (refrigerated) stackable shakers are designed for culturing a wide variety of organisms in flasks up to 5L. The cast iron triple-eccentric counterbalanced drive is specifically designed to support high-speed applications and heavy workloads – the design has stood the test of time for over 70 years and continues to enable scientists today. A water reservoir with drain allows for humidification of the chamber, whilst protecting the drive unit from any spills. The simple user interface allows for easy programming of speed, temperature, time and when installed, the photo-synthetic light bank. The VisioNize box can be added to enhance monitoring and adds notifications functionality. Regular servicing can be carried out in-situ, allowing for minimized downtime.