Filter Bros Lv-H132-Rf Hepa Activated Carbon Replacement Filter Fits Levoit H132 HEPA Genuine Filter Bros LV-H132-RF replacement filters are fully compatible with LEVOIT H132 air purifiers (LV-H132, LV-H132XR). Replace every 6 months for maximum efficiency from your air purifier. This filter measures: 7.5 x 2.5 inches. LV 132 RF air purifier replacement HEPA filter captures up to 99.97% of particles, including those as small as 0.3 microns. The carbon pre filter helps reduce a range of odors for fresh pure air. Filter Bros LV-H132-RF air purifier replacement carbon pre filters are 50% thicker, and odor absorbing, used to capture and adsorb odorous or colored substances and particulates in your household. Trap household odors and airborne particles with Filter Bros LV-H132-RF replacement filter compatible with Levoit LV-H132 air purifiers. Easy to install, professional, and top-rated true fit. Superior filtration keeps particles and smells out. Removes odors caused by food, smoke, old carpet etc. No more worrying about burned meals or vape smell! A silent air purifier is a great indoor cleaner for the home.