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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28
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Description
Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon - For Core 400S-RF, LRF-C401S-WUS - 2 PackCore 400S Filter for LEVOIT Smart WiFi Air Purifiers Key Features 3 stage filtration system for comprehensive air purification. A fine pre filter captures large particles like dust, lint, fibers, and pet hair. A HEPA filter removes at least 99. 97% of airborne particles as small as 0. 3 microns. A high efficiency activated carbon layer absorbs household odors, smoke, and volatile organic compounds (VOCs). Replaces Cross Reference Part Numbers Core
Core 400S Filter for LEVOIT Smart WiFi Air Purifiers
Key Features
- 3-stage filtration system for comprehensive air purification.
- A fine pre-filter captures large particles like dust, lint, fibers, and pet hair.
- A HEPA filter removes at least 99.97% of airborne particles as small as 0.3 microns.
- A high-efficiency activated carbon layer absorbs household odors, smoke, and volatile organic compounds (VOCs).
Replaces / Cross-Reference Part Numbers
- Core 400S-RF
- LRF-C401S-P
Compatibility & Fitment
- Designed for Levoit Air Purifier models: Core 400S, Core 400S-P.
When to Replace
- Replace every 6-12 months, depending on usage and ambient air quality.
- Replace when the air purifier's filter change indicator illuminates.
Installation Tips
- Power off and unplug the air purifier before replacing the filter.
- Remove all protective plastic packaging from the new filter prior to installation.
- Ensure the filter is properly seated inside the unit before closing the cover.
- After installation, reset the filter life indicator on the air purifier.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Good toy for tough chewer.
Color: Hammer, Size: 7 Inch
My dog loved this toy. I would purchase again. Was a pretty tough toy, lasted longer than most.
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Reviewed in the United States on March 29, 2026
★★★★★ 5
Durable
Color: Hammer, Size: 7 Inch
Even my monster hasn't been able to chew through these in a few months, and he has destroyed one of the black Kongs in the same time frame.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Tough to destroy for aggressive chewers
Color: Wrench, Size: 8 Inch
My doggie chewed out stairscase, the sofa, my shoes, and would destroy anything labeled pet “tough” toys. This stopped her from destroying!! Soo cool and cleans her teeth too. I got this one as gift for other retriever fams! Super cool. Doesn’t smell bad and its lightweight but durable like crazy.
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Reviewed in the United States on January 30, 2026
★★★★★ 5
Great Chew Toy
Color: Wrench, Size: 8 Inch
An excellent chew toy for a very hearty chewer.
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Reviewed in the United States on April 6, 2026
★★★★★ 4
Great Toy for Chewers!
Color: Hammer, Size: 7 Inch
This is one of my dog’s favorite toys! He will chew on it for hours. It is durable and takes him a while to make it indistinguishable as a hammer. No smell to it. The rubber bits do come off so I have to check it and make sure he doesn’t eat them.
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Reviewed in the United States on September 10, 2025