2-Pack True HEPA Replacement Filter Fit for KNKA APH4000 Air Purifier

About this item

• 1 Perfect Fit for KNKA APH4000:Custom designed exclusively for KNKA APH4000 air purifier models. Exact same dimensions as the original factory filter, fits snugly with no air gaps or modification required. Simply confirm your device model before ordering to guarantee a perfect match every time.
• 2 3-Stage True HEPA Filtration:a premium multi-layer filtration system: pre-filter for large particles, true HEPA layer for 99.97% of dust, pollen, pet dander and PM2.5, and activated carbon layer to eliminate household odors, smoke and pet smells. Same filtration performance as name brand filters at half the cost.
• 3 2-Pack Value Set, 16 Month Supply:Each set includes 2 individually sealed replacement filters. Each filter lasts 6-8 months under normal daily use, giving you over a full year of filtration for one low price. Save over $20 compared to buying genuine OEM filters, without sacrificing quality.
• 4 Tool-Free 1-Minute Installation:No special tools or skills required. Just pull out your old used filter, slide the new filter in, and reset the filter indicator light following your device's original instructions. Exact same installation process as the original filter, anyone can do it in seconds.
• 5 Worry-Free Guarantee:We rigorously test every filter to ensure perfect fit and reliable performance. If you experience any fit issues, quality problems or are not completely satisfied with your purchase, contact us anytime for a contact us anytime for a refund or free replacement