Thank you very much for viewing our products. [Product] SHARP Replacement Humidifier Filter Model Number: HX-FK5 Set of 6 [Condition] Purchased and stored as spares for use in the office. We are selling them because they are no longer needed as we have switched to a different model. There is no box, but all are unused. Please check the photos for confirmation. [Included Items] Replacement filters x 6 [Shipping] The items will be protected with waterproof treatment and placed in a reused cardboard box for delivery. We will ship via anonymous delivery within 1-2 days after purchase. Thank you.