LEVOIT LV-PUR131 Replacement Filter, Genuine Air Purifier Filter, High-Efficiency Activated Carbon for Removal of Odor, Smoke, Pollen, Allergens, LV-PUR131-RF, 2 Pack

: Designed specifically for LV-PUR131 air purifier to maintain peak performance. Use genuine filters for premium quality and longer lifespan. We recommend replacing your filters every 6 months. | - : Pre-filter traps hairs, dust, and large particles. Main filter removes 99.97% of ultrafine particles down to 0.3 m. High-density activated carbon filter effectively reduces gases and odors. | : Ideal for homes with babies, pets, smokers, people with allergies, and those that cook often. Effectively filters wildfire smoke, seasonal pollen, vehicle exhaust, and humidity-triggered odors. | - : Levoit's Filter Life Indicator and built-in algorithm only works with authentic filters. Using non-genuine filters may lead to delayed replacement, lower air quality, and damaged purifier motor. | : filters are sealed to protect their lifetime.Remove filters from plastic packaging before placing them into air purifier. | : The activated carbon in the filter is made from responsibly sourced, FSC-certified wood.