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Frequent Sub-Zero Air Filter Replacement


  • Sub-Zero air filter requires frequent replacement
  • Air filter does not last very long, needs replacement before one year
  • Air filter needs to be replaced quickly
  • How long should an air filter last?


Sub-Zero air filter lifespan is an approximation. On average, an air filter lasts one year.


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Whether you're shopping for appliances or have questions about those you already own, we've got the resources you need. Talk directly to a customer care expert at the Sub-Zero, Wolf, and Cove service center, or connect with an appliance consultant at an official showroom near you. Get quick answers online, or reach a certified service provider or installer. And much more.


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