2 Pack APH4000 Replacement Filters Compatible with KNKA APH4000 Air Purifier Replacement Filter, True Activated Carbon Filter

["Compatible Models: The APH4000 Air Purifier Replacement Filters are widely Compatible with KNKA APH4000 Air Purifier. Verify your model before purchase to keep your purifier running efficiently","Advanced Multi-Layer Filtration: Features APH4000 Replacement Filters to trap 99.97% of airborne particles, combined with an activated carbon layer to effectively absorb smoke","Even Bigger Carbon Loading: At the heart of the APH4000 Air Purifier Replacement Filter lies an advanced carbon particle infusion technology, which fills the honeycomb structure with activated carbon up to 80% of its total capacity. This increases the utilization of carbon resources and delivers a deeper, more thorough level of purification","Easy to install: Designed for quick and simple filter changes, The APH4000 Air Purifier Replacement Filters can be installed without any tools and it is recommended to replace it every six to eight months","Package includes: Each package contains 2 Pack APH4000 Replacement Filters, which maintain strong filtration efficiency over an extended period, which means you can enjoy cleaner air for much longer while cutting down on replacement hassle and cost"]