AIRx filters are designed and built to the same fit and performance specifications as the original filters that came with your purifier.
The True HEPA Replacement Filter for the Truclean Air Purifier capture at least 99.97% of airborne particles 0.3 microns in size, so you can enjoy fresh air even longer. Featuring greater adsorption and a honeycomb structure, the improved filters cover a larger surface area. To do its best work, Levoit recommends replacing the filter every 6-8 months - the filter may need to be replaced sooner or later depending on the air quality in your area.
Levoit Air Purifier LV-PUR131 Replacement Filter, True HEPA & Activated Carbon
Levoit Air Purifier Replacement Filter LV-PUR131-RF, Genuine, 1 Pack
Levoit Air Purifier Replacement Filter LV-H133-RF, Genuine 1 Pack
LEVOIT LV-PUR131 Air Purifier Replacement Filter, Hepa and Activated Carbon Filters Set, LV-PUR131-RF, 1 Pack : Everything Else
for LEVOIT LV-PUR131 Air Purifier Replacement Filter 2 HEPA Filters & 2 True HEPA H13 Activated Carbon Filters Set Pre Compatible with 3Stage Filtration Durabasics LV-PUR131S and LV-PUR131-RF, 2 Pack
LV-PUR131 Replacement Filters Compatible with LEVOIT Air Purifier Models LV-PUR131s and LV-PUR13, LV-PUR131-RF, 2 Pack True HEPA and Activated Carbon Filters : Home & Kitchen
LV-PUR131 Replacement Parts HEPA Filter Compatible For Levoit LV-PUR131,LV- PUR131-RF Air Purifier Accessories
Levoit LV-PUR131 True HEPA Replacement Filter
Levoit LV-PUR131 True HEPA Air Purifier
DAJDAH RP-AP089-F1 Filter Replacement Compatible RP-AP089W/RP-AP089B RP-AP089S Filter Air Purifier, Especially for Pet Allergy/Odor, RP-AP089-F1/F2 Filter, 1 Pack
Hands-On Levoit LV-PUR131 Air Purifier Review: Good Quality & Adequate, But Better Options Exist
LEVOIT LV-PUR131 Air Purifier Replacement Filter, Hepa and Activated Carbon Filters Set, LV-PUR131-RF, 2 Pack : Everything Else