An air purifier can be a great addition to your space as it helps create clean air for you to breathe. At Target, you’ll find a wide range of air purifiers to choose from. Choosing the one that suits your space the best can be a daunting task. Here’s a quick guide that’ll make your job easy. The square footage of your room will help you choose the right air purifier for your space. The clean air delivery rate (CADR) will help you understand how effective a device is at filtering various particles in specific room sizes. Next is the type of purifier. Look for the ones that filter out pollutants and are based on home needs like removing allergens, cigarette smoke or pet dander. HEPA filters in combination with other filters like odor filters and chemical filters provide the required air quality for those who have allergies. Also, keep in mind the noise levels depending on where you’re going to use it. In addition, there are other features like programmable timer, remote control unit and other smart functions too. Whether you’re looking for an air purifier for a small space, large room or a whole house, browse through our store and find the right one for you.