7-Pack Replacement Filters Compatible with Air Doctor 3000, 3000Pro Air Purifier, 1 Air Filter, 2 Activated Carbon and 4 Extra Carbon Pre-Filters

Wide Compatibility: Designed for Air Doctor 3000 and 3000Pro air purifiers using Part No. F3001 and F3002. Not compatible with Air Doctor 3500 models. | Complete 7-Pack Value Set: Includes 1 filter, 2 activated carbon filters, and 4 carbon pre-filters. A practical replacement kit for routine filter replacement. | 3-Stage Filter Structure: Includes a primary filter, activated carbon filters, and carbon pre-filters designed to work together as part of a multi-layer replacement system. | Replacement Reference: Replacement frequency may vary depending on usage and environment. Please replace filters as needed based on your specific situation. | Reliable Customer Support: If you have any questions about compatibility or installation, please contact us. Our support team is ready to help.