4 Pack Replacement Filters Compatible with HoMedics PetPlus at-PETODR Filter and TotalClean at-OFL Filter for AT-PET01, AT-PET02,and AR-45

COMPATIBLE: HEPA Filter and Activated Carbon Fully Compatible with HoMedics AT-PET01, AT-PET02 Air Purifier Models Compatible with HoMedics AT-OFL and AT-PETODR filters | TWO IN ONE : HEPA filter attaches 99.97% of airborne particles up to 0.3 microns. The activated carbon filter collect larger particles in the air like dust, hair, pet hair, lint, and takes in household odours from pets, cooking, tobacco and harmful VOCs | PREMIUM QUALITY AT AN AFFORDABLE PRICE : We offer high quality, durable and long lasting replacements, allowing the filter to last longer. They are an effective investment. In order to improve the performance of the air purifier, please replace the carbon filter every 6-8 months | EASY TO INSTALL: Easy to replace and disposable, no tools required. Replace the HEPA filter every 6-8 months and the activated carbon filter every 3-6 months for optimal performance. HEPA filter size: 12 x 3.2 x 27.5 cm and pre-filter size: 11 x 1.8 x 25.2 cm | CUSTOMER SERVICE: We value customer service and satisfaction. If you have any problems with the filter fitting your air purifier, please contact us through our Amazon home page. We will try our best to help you solve it. Filter made of FSC-Certified paper