AZ00571887
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15 - 20 minutes
$45.63
$50.69
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AZ00571887
[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2
Easy
15 - 20 minutes
Out of Stock
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Description
Description
PO2 Core 400S Filter
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.
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 image 0](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_1_1764831817.jpg&w=3840&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 image 1](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_2_1764831817.jpg&w=3840&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 image 2](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_3_1764831817.jpg&w=3840&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 image 3](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_4_1764831817.jpg&w=3840&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 image 4](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_5_1764831817.jpg&w=3840&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 image 5](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_7_1764831817.jpg&w=3840&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 image 6](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_6_1764831817.jpg&w=3840&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 image 7](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_8_1764831817.jpg&w=3840&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 image 8](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_9_1764831817.jpg&w=3840&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 thumbnail 0](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_1_1764831817.jpg&w=256&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 thumbnail 1](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_2_1764831817.jpg&w=256&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 thumbnail 2](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_3_1764831817.jpg&w=256&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 thumbnail 3](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_4_1764831817.jpg&w=256&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 thumbnail 4](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_5_1764831817.jpg&w=256&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 thumbnail 5](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_7_1764831817.jpg&w=256&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 thumbnail 6](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_6_1764831817.jpg&w=256&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 thumbnail 7](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_8_1764831817.jpg&w=256&q=75)
![[Lifetime Warranty] Core 400S Filter for LEVOIT Smart WiFi Air Purifiers - 5-in-1 H13 HEPA with Activated Carbon, White - Compatible with Core 400S-RF, LRF-C401S-WUS - Pack of 2 thumbnail 8](/_next/image?url=https%3A%2F%2Fcdn.azparts.com%2Fassets%2Fimages%2F2025%2F12%2F04%2FAZ00571887_9_1764831817.jpg&w=256&q=75)