PuroAir 100i HEPA Replacement Filter

PuroAir 100i Filter Features 3-Layer Filter: Pre-Filter: Screens large particles such as dust 3 , pet hair, and lint HEPA Filter: Cleans up to 99.9% of fine particles like pollen 4 , pet dander 4 , and dust 3 CarbonTech™ Activated Carbon Filter: Filters smoke 4 , odors 1 550 sq ft coverage ¹ in 60 minutes Up to 99.9% filtration efficiency 3 Specifications Product Type: Replacement Air Filter Compatibility: PuroAir 100i Smart Air Purifier Room Coverage: Up to 550 sq ft in an hour¹ Filters: Particulate matter (PM1, PM2.5, PM10) down to 0.1 µm 5 Reduces: Pet dander 4 , smoke 4 , pollen 4 , allergens 4 , dust 3 , odors 1 , contaminants 1 Brand: PuroAir Keep your PuroAir 100i Air Purifier working at peak performance with the PuroAir 100i Replacement HEPA Filter. Designed with a three‑layer high‑efficiency system, it filters up to 99.9% of airborne pollutants, including dust 3 , pollen 4 , allergens 4 , smoke 4 , and household odors 1 , so you can enjoy cleaner, fresher air every day. For the best results and consistently healthy indoor air, replace the filter every 90 days. Maximize the performance of your PuroAir 100i Air Purifier with the premium PuroAir 100i Replacement HEPA Filter. Designed exclusively for the 100i model, this essential filter delivers the superior air purification you rely on. Its advanced multi‑layer system filters particles as small as 0.1 microns, effectively reducing dust 3 , pollen 4 , pet dander 4 , smoke 4 , and odors 1 . Perfect for households with allergies, pets, or smokers, and for anyone living in areas with high pollution, it helps create a cleaner, healthier indoor environment. When using the Wi-Fi enabled PuroAir 100i Air Purifier and connected mobile app, you’ll have access to important tools that keep your device running at its best. The PuroAir mobile app will also send automatic notifications when it's time to replace the filter, keeping your indoor air clean and healthy for all. Enjoy clean indoor air all the time by signing up for our Subscribe and Save program! This exclusive program will not only save you money on each replacement filter, but guarantee that you have a fresh filter every 90 days. It’s a win-win for clean air and convenience! In accordance with EPA guidelines, we recommend replacing your air filter every 3 months, or 90 days, to maintain the highest indoor air quality. More frequent replacements may be necessary during times of increased pollution, such as wildfire season, those with pets, or when doing significant home renovations. Pet owners may also need to change the filter more often due to the buildup of dander 4 and fur. Regular filter changes ensure your purifier provides a healthier environment, which can also enhance cognitive function and help reduce respiratory issues. At PuroAir, our mission is to provide effective, data-driven filtration solutions for indoor spaces. Each filter is developed with advanced research and backed by science to give you high efficiency air purification in your home. PuroAir filters are energy efficient and meet DOE standards, California Air Resource Board Certified, and ISO Certified, ensuring unmatched performance. Our commitment to clean air means you’ll get free same-day shipping, a 100-day cleaner air guarantee, and a lifetime purifier warranty with an active filter subscription. Enjoy the support of live customer service and take pride in knowing our products are proudly based in the USA. Breathe easy with PuroAir products, where scientific excellence meets everyday reliability.