The Levoit Core 400S replacement filter offers a comprehensive solution for those struggling with pet odors and kitchen fumes. With a three-stage filtration system that includes an ultra-fine nylon pre-filter, an H13 HEPA filter, and a powerful activated carbon filter, this filter efficiently removes 99.97% of all particles as small as 0.3 microns, including dust, pollen, and smoke. It is especially beneficial for allergy sufferers, asthma patients, pet owners, and smokers.
The Levoit Core 400S replacement filter offers a comprehensive solution for those struggling with pet odors and kitchen fumes. With a three-stage filtration system that includes an ultra-fine nylon pre-filter, an H13 HEPA filter, and a powerful activated carbon filter, this filter efficiently removes 99.97% of all particles as small as 0.3 microns, including dust, pollen, and smoke. It is especially beneficial for allergy sufferers, asthma patients, pet owners, and smokers.
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The lowest price for Replacement Filter Compatible with Levoit Air Purifier Core 400/400S Part Core 400S RF H13 HEPA Filtration 5 Layers 3 in 1 Filter 400S(Yellow) right now is $32.54, compared across 9 retailers.
Replacement Filter Compatible with Levoit Air Purifier Core 400/400S Part Core 400S RF H13 HEPA Filtration 5 Layers 3 in 1 Filter 400S(Yellow)
The Levoit Core 400S replacement filter offers a comprehensive solution for those struggling with pet odors and kitchen fumes. With a three-stage filtration system that includes an ultra-fine nylon pre-filter, an H13 HEPA filter, and a powerful activated carbon filter, this filter efficiently removes 99.97% of all particles as small as 0.3 microns, including dust, pollen, and smoke. It is especially beneficial for allergy sufferers, asthma patients, pet owners, and smokers.
The Levoit Core 400S replacement filter offers a comprehensive solution for those struggling with pet odors and kitchen fumes. With a three-stage filtration system that includes an ultra-fine nylon pre-filter, an H13 HEPA filter, and a powerful activated carbon filter, this filter efficiently removes 99.97% of all particles as small as 0.3 microns, including dust, pollen, and smoke. It is especially beneficial for allergy sufferers, asthma patients, pet owners, and smokers.
The all-time low was $32.54 on 28 Oct 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 28 Oct 2026.
Last updated at 28/10/2026 11:00:54
Core 400S Pet Care Replacement Filter for LEVOIT 400S-P Air Purifier | 3-IN-1 HEPA Air Filter and Activated Carbon Filter, Compared to Part# Core
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
PM2.5 Hepa Filter for Levoit Air Purifier Core 400S Levoit Activated Carbon Filter Core 400 Levoit
Delivery $4.54
APPLIANCEMATES Core 400S Pet Care Replacement Filter for LEVOIT Core 400S-P Air Purifier, 3-in-1 Activated Carbon Filter, Core400S-RF-PA (LRF-C401-YUS
Free delivery between 6–11 Nov
Levoit Core 400S Pet Allergy Replacement Filter, 3 In 1 True HEPA Filter, Activated Carbon Filter, Fine Pre Filter, Pet Hair And Dander Filtration, 1
Delivery between 2–9 Nov $48.89
Core 400S Pet Allergy Replacement Filter For LEVOIT Core 400S And Core400S-P/Core 400S-rf Air Purifier,3-in-1 True H13 HEPA Activated Carbon
Delivery $28.44
Core 400s Pet Replacement Filter For Levoit Core 400s Smart Wifi Air
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Core 400S Pet Care Replacement Filter for LEVOIT Core 400S-P Air Purifier
Delivery $104.96
Core 400S Pet Care Replacement Filter for LEVOIT Core 400S Smart WiFi Air Purifie-r, Core 400S-RF-PA 3-in-1True HEPA Activated Carbon Filter, LRF-C401
Delivery between 3–6 Nov $29
LEVOIT Core 400S Air Purifier 3-in-1 Replacement Filter, Core400S-RF, 1Pack, White
Free delivery between 6–11 Nov
| Filtration Efficiency | 99.97% (of 0.3-micron airborne particles) |
| Particle Size Captured | Viruses, 0.3-micron airborne particles, Bacteria, Dander, Pet fur |
| Performance Highlights | Eliminates pet dander, smoke, dust, mold, and pollen, Complements the main filter to trap odors and toxic gases |
| Filtration Type | Air purifier filter |
| Micron Rating | 0.3 micron |
Core 400S Pet Care Replacement Filter for LEVOIT 400S-P Air Purifier | 3-IN-1 HEPA Air Filter and Activated Carbon Filter, Compared to Part# Core
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
PM2.5 Hepa Filter for Levoit Air Purifier Core 400S Levoit Activated Carbon Filter Core 400 Levoit
Delivery $4.54
APPLIANCEMATES Core 400S Pet Care Replacement Filter for LEVOIT Core 400S-P Air Purifier, 3-in-1 Activated Carbon Filter, Core400S-RF-PA (LRF-C401-YUS
Free delivery between 6–11 Nov
Levoit Core 400S Pet Allergy Replacement Filter, 3 In 1 True HEPA Filter, Activated Carbon Filter, Fine Pre Filter, Pet Hair And Dander Filtration, 1
Delivery between 2–9 Nov $48.89
Core 400S Pet Allergy Replacement Filter For LEVOIT Core 400S And Core400S-P/Core 400S-rf Air Purifier,3-in-1 True H13 HEPA Activated Carbon
Delivery $28.44
| Filtration Efficiency | 99.97% (of 0.3-micron airborne particles) |
| Particle Size Captured | Viruses, 0.3-micron airborne particles, Bacteria, Dander, Pet fur |
| Performance Highlights | Eliminates pet dander, smoke, dust, mold, and pollen, Complements the main filter to trap odors and toxic gases |
| Filtration Type | Air purifier filter |
| Micron Rating | 0.3 micron |
