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isinlive AP303 AP304 Replacement Filters, Compatible with Dayette & Freshdew Air Purifiers, H14 HEPA Filter with 3 Stage Filtration, 2 Pack (Pet Filter)

4.6 (5) Write Review
Free shipping on orders over $29.99

$41.93

$ 19 .43 $19.43

In Stock

About this item

  • 【Each Filter Size】: 11.2 inch (Height) * 10 inch (Width) * 1.2 inch (Thickness).
  • 【Compatible Model】: This filter is specially designed for ✅️𝗗𝗮𝘆𝗲𝘁𝘁𝗲 𝗔𝗣𝟯𝟬𝟯 𝗔𝗣𝟯𝟬𝟰 and ✅️𝗙𝗿𝗲𝘀𝗵𝗱𝗲𝘄 𝗔𝗣𝟯𝟬𝟯 𝗔𝗣𝟯𝟬𝟰 Air Purifier for home large room.
  • 【H14 Grade Filter】: The package includes two upgraded H14 HEPA filters that adsorb 99.997% of particles as small as 0.1 microns, which is more efficient and powerful than H13. Combined with the pre-filter, H14 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/AP304 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 true HEPA14 filter. HEPA14 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.
  • 【2pcs Filters for Dual-Sided】: Working as the original, our two 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


This filter is specially designed for Dayette AP303/304 Air Purifier for home large room. AP304 AP303 replacement filter is compatible with Freshdew AP304 AP303 Air Purifier for large room up to 1830ft².


Laraine
August 8, 2025
Haven't used the replacements yet. They look very good & I believe they'll be effective.
Andrew A.
June 8, 2025
performance appears similar filter and the price is nice and low. Will buy again.
Ransom Schmidt
May 15, 2025
Fit perfectly and seem to work great
Daniela Martin
April 13, 2025
I wanted to share my thoughts on the filter alongside my experience with the purifier since I encountered issues submitting a review on Amazon. I've been using a Rowenta for eight years and decided it was time for an upgrade.One notable difference I’ve noticed is that the Rowenta indicates its performance with a blue light, while the Dayette has a more erratic display. Additionally, I found that the cover somewhat restricts air intake, so I took the initiative to drill some extra holes to improve airflow. This adjustment made a positive difference in the performance of the purifier. Overall, I believe these modifications can enhance its functionality even further.
Gene C
October 31, 2024
Love this effective product and helps keep the houses air very clean
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