2 Sets WK01234QPC Replacement Filter, Fit for Oreck Purifier

High-Quality Materials: Crafted with durable H13 HEPA and activated carbon layers, effectively capturing 99.97% of microparticles and eliminating odors | Perfect Fit: The WK01234QPC air purifier filter is compatible with Oreck WK10002QPC and Airvantage Plus Pet WK10052QPC air purifiers , ensuring seamless integration and optimal performance | Reliable Performance: Each filter is rigorously tested for reliable performance and lasting durability. Replace every 6-8 months to maintain optimal function | Package Contains: Includes 2 H13 HEPA filters and 4 carbon pre-filters, offering a cost-effective solution for long-term use | Easy to Install: No tools or professional help needed. Simply insert the filter for quick maintenance