KALDERO 2000 Replacement Filter Compatible with Air Doctor 2000 2000i Air Purifiers, 1 Premium Efficiency Filter, 2 VOCs Filters, 4 Prefilters,7-Pack

["This 2000 replacement filters set compatible with airdoctor 2000 and 2000i air purifier. NOTE: This is not OEM product, any use of the brand name or model designation is made solely for purposes of demonstrating compatibility","Value Package-Our 2000 replacement filter for 2000 2000i air purifiers presents an excellent value pacakge, includes 1 High Efficiency Filter, 2 Activated Carbon Filter, and 4 Sponges Pre-Filter. This comprehensive pack helps reduce the annual cost of maintaining clean air in your home, offering an economical solution for air purification","Effective Air Filtration Mechanism – Experience exceptional freshness with our 3-stage filtration system. This 2000 filter replacement delivers high-performance, long-lasting filtration, especially ideal for homes with pets.","Odor and Smoke Control – The 2000 filter works alongside the high-efficiency activated carbon filter help reduce household odors, keeping your home or office smelling fresh. Ideal indoor air purifier filter replacement","Regular Replacement - We recommend replacing the activated carbon filter every 6 months and the high efficient filter every 12 months for optimal performance (depending on your usage)"]