Fujitsu Plazion, 20-tatami room type with deodorizing function. - Brand: Fujitsu - Model Name: Plazion - Design: Footprint design - Function: Deodorizing function - Accessories: Instruction manual Thank you for viewing. Used for 3 months. A child has stuck footprint stickers on it. I bought it for installation in my apartment because I was going to have a pet, but the pet passed away after 3 months. I mainly used an air purifier, so the product was used very infrequently. I don't smoke. There is no musty smell. A new filter is also included. Thank you. I am also listing it on other sites, so please understand that if there are multiple offers, I will prioritize the first one.