Summer Price drop. Amazon has a LEVOIT Core 300 Air Purifier Replacement Filter, $19.45 after checking instant discount, Free Shipping $35 or with Prime. Expires: 6/18/2024 - $30 next lowest on amazon, highly rated 4.8 out of 5 stars.

We have one and can vouch for the quietness and effectiveness.

• Genuine Replacement Filters: Original Filter and Toxin Absorber Filter are now available.
• Higher Purify Performance: Use the Core 300 to fill your environment with crisp, clean air. Its Vortexair Technology creates a stronger air flow, CADR number is 230+m3/h, allowing it to cover up to 219 sq. ft. AC 120V/60HZ for USA and Canada
• Improved Filtration: With larger expansion area and longer length than others, the H13 Ture HEPA filter works with ultra-fine Pre-filter and activated carbon filter, trapping 99. 97% of fine particles and allergens as small as 0. 3 microns and large pollutants such as dust, pet dander, smoke, mold, pollen
• Most Silent Air Cleaner: The noise level is nearly voiceless at sleep mode with only 24db, its QuietKEAP Technology reduces noise so you can sleep in a restful and soothing indoor environment

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