REPRONIZER Hair Dryer with Bioprogramming Technology - Model Name: REPRONIZER 2D Plus - Function: Bioprogramming Technology - Color: White Purchased from an authorized retailer in December 2021. Used for 5 months, then cleaned and stored in a bubble wrap bag in a place away from direct sunlight. Two unused filters are included. Operation confirmed. The two used filters have also been cleaned. Please understand that this is a used item before purchasing.