Replacement Filter Compatible with Air-Doctor Air Purifier Model AD3000 3000, Includes 2x White Filters Combo

These ONLYJIA replacement filters are compatible with air purifier model 3000 series, NOT FOR 3500 SERIES. Dimensions are 16.4"L x 13.4"W. This is a third-party product, not OEM | 3-Stage premium filtration: (1) Pre-Filter (2) Activated Carbon Filter (3) White Filter. Breathe easy, wave goodbye to dust | Pure Air, Affordable Wellness Enjoy cleaner air all year at a better price with our cost-saving ONLYJIA filter bundles | Keep it running like new: Swap the white filter every 6-12 months, replace the carbon filter every 3-6 month, the Pre-Filter every 2-3 month, or sooner if needed | ONLYJIA operates as an independent third-party brand specializing in replacement filters. If you have any questions, pls feel free to contact us