Absorb minerals and impurities effectively with our humidifier replacement filters. Purify water, filter dander, dirt, and odors to optimize your humidifier's performance and prolong its lifespan. Crafted from high-grade polyester, our replacement filters offer reliability and durability. Enjoy odor-free use, superior water absorption, and a large absorption area without worrying about cracking or deformation. Each pack contains 20 humidifier replacement filters sized at 5.3x5.3cm/2.09x2.09 inches. Ample supply ensures you have enough filters for regular replacements to maintain optimal performance. Specifically designed for Levoit humidifiers LV600S, LV600HH, for OasisMist450S models, our filters guarantee a perfect fit and seamless integration with your device for efficient operation. For peak filter efficiency, replace the humidifier filter every 2-4 weeks. Monitor the filter's condition; when it hardens, it has reached its maximum mineral absorption capacity, signaling the need for a new filter. Description: Keep your humidifier running efficiently with our humidifier replacement filters. These replacement filters are designed to prevent mineral buildup, purify water impurities, and enhance the performance of your humidifier. Made from high-quality polyester, these filters are durable, odor-free, and have a large absorption area. Each pack includes 20 replacement filters, ensuring you have an ample supply for regular maintenance. Compatible for Levoit humidifiers LV600S, LV600HH, for OasisMist450S, these replacement filters are essential for maintaining optimal air quality in your home. Remember to replace the filter every 2-4 weeks to ensure peak performance and longevity of your humidifier. Item Name: Replacement Filter Material: Polyester Material Suitable Area: 10-20 Square Meters Features: Easy to Install, Universal, Practical Size Details: L: 5.3cm, W: 5.3cm (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 20 x Replacement Filters