2 replacement filters come in box, Total Purify H13 True HEPA filter. Ships via USPS mail + tracking. I combine shipping costs for multiple purchases. Thank you!

Fits Levoit Core 300/300S, Core P350, Core 300-RAC.

Compatible with LEVOIT Core 300-RF, 300-RF-PA, 300-RF-TX, 300-RF-WS.