Refrigerator Ice Crusher Fixed Blade

Hello Cynthia, thank you for contacting us. Changing the ice blades depends on the conditions of the blades and has no defined period. Usually, it takes 6 months to two years to get the blade rusty. When you use rusty blades, it can actually make the ice unsafe for consumption. So, when you are starting to notice a difference in the consistency of your ice it’s definitely time to replace your blade. The best practice is to replace the blade once a year. We look forward to hearing from you if you need assistance with placing an order through our 7-days-a-week customer service. We hope this helps!