AP303 AP304 Replacement Filters, Compatible with DAYETTE AP303/ AP304/ AP305/ AP308/ AP405 Air Purifier, and for FRESHDEW AP303/ 304 Purifier, HEPA Filter with 3 Stage Filtration, 4 Pack (White)

AP303 AP304 Replacement Filters, Compatible with DAYETTE AP303/ AP304/ AP305/ AP308/ AP405 Air Purifier, and for FRESHDEW AP303/ 304 Purifier, HEPA Filter with 3 Stage Filtration, 4 Pack (White)

• 【Each Filter Size】: 11.2 inch (Height) * 10 inch (Width) * 1.2 inch (Thickness).
• 【Compatible Model】: This filter is specially designed for ✅️??????? ????? ????? ????? ????? ????? and ✅️???????? ????? ????? Air Purifier for home large room.
• 【HEPA Filter】: The package includes four AP303/AP304 HEPA filters that adsorb 99.97% of particles as small as 0.3 microns. Combined with the pre-filter, HEPA filter, and activated carbon filter, it can achieve the highest performance and effectively adsorb dust, smoke, pollen, hair, odors, etc. Replace the new filter for your AP303/304 air purifier and enjoy a fresher and cleaner air environment.
• 【3-Layer Filtration】: The fine mesh pre-filter is the first protective to absord larger indoor airborne particles and help extend the life of the HEPA filter. HEPA filter can absorb fine airborne particles that are difficult to see with the naked eye. Last layer filled with 2 times more activated carbon particles, which is more powerful in absorbing odors and bad smells. 3 stage filter provides fresh air to make your home more livable.
• 【4pcs Filters for Dual-Sided】: Working as the original, our four sets of filters are perfectly fit for AP303/AP304 air purifiers with a dual-sided air intake system, helping the device provide faster air circulation in a large room and deliver significantly stronger cleaning performance. Whether you are in the bedroom, living room, kitchen or office at home, you can immediately enjoy fresh and clean air.
• 【Installation Super Easy】: The filter indicator light flashes (on the top of the AP303/AP304 purifier) ​​to let you know to replace the air filter for optimal product performance. We just need to open the device cover through the notches on both sides, take out the old filter, and install the new filter. After installation, restart the device and long press the ”HEPA” button until you hear a beep sound. The device will start to purify air in your room.
• 【Filter Life】: Each filter can be used for 6-8 months depending on the working frequency of your purifier. Please confirm your purifier model (AP303 / AP304 Air Purifier) before placing an order. If you have any questions when using the filter after receiving the filter, please message our online customer service. We are dedicated to serving you 24 hours a day. Filter made of FSC-Certified paper