Upgrade your refrigerator with the Bertazzoni Z370299 Refrigerator Humidity Controller Slider. This innovative slider allows you to effortlessly control the humidity levels inside your fridge, ensuring that your fruits and vegetables stay fresher for longer. With its intuitive design and easy-to-use interface, this humidity controller is a must-have for any kitchen. Say goodbye to wilted greens and hello to crisp, vibrant produce. Experience the power of precise humidity control with the Bertazzoni Z370299 Refrigerator Humidity Controller Slider.