Core 300 True HEPA 3-Stage Pet Care Replacement Filter - Compatible with LEVOIT Core 300, Core P350, Core 300-RAC Air Purifier, Yellow(Pack of 2) : Amazon.co.uk: Home & Kitchen
Core 300 True HEPA 3-Stage Pet Care Replacement Filter - Compatible with LEVOIT Core 300, Core P350, Core 300-RAC Air Purifier, Yellow(Pack of 2) : Amazon.co.uk: Home & Kitchen
Levoit Core 300-RAC Control Board Replacement - iFixit Repair Guide