Purchased in May 2023 I used to have a dog. [HDS-302G] Fujitsu General Deodorizer, Pollen Countermeasures, Limited Set with Replacement Dust Collection Filter, PLAZION, Pet Odor, Air Purification Function, Pollen, 20 tatami mats [approx. 360 sq ft] for use 【RCP】FUJITSU HDS-302G+Dust Collection F