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 Pack Cover & Bag preventing the drawer from sagging

preventing the drawer from sagging or warping under pressure

Run a short "Rinse" cycle to verify the fill and shut-off are working correctly

you can unplug the range to prevent the electronic igniters from clicking while you work

followed by a loss of tension

Suitable for fixtures such as ceiling fans

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 Pack Cover & Bag preventing the drawer from saggingCore 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