A HEPA (High-Efficiency Particulate Air) air purifier is a device designed to remove airborne pollutants and allergens from your indoor environment. Our purifiers use true HEPA filtration that can capture 99.97% of particles as small as 0.3 microns, including dust, pollen, pet dander, and certain bacteria.

Through our advanced filtration system, clean air is circulated back into your space, helping you breathe easier and creating a healthier living environment.

We recommend replacing your air purifier filter every 6-8 months for optimal performance. However, filter life can vary depending on your air quality and usage patterns. Our smart indicator light will alert you when it's time for a replacement.

Homes with pets, high pollen counts, or in urban areas with pollution may need more frequent replacements. With our convenient auto-ship program, you can receive replacement filters right on schedule without having to remember to order.

Our standard model is designed to efficiently purify rooms up to 500 square feet, making it perfect for most bedrooms, living rooms, and home offices. For larger spaces, our premium model can handle areas up to 800 square feet.

When selecting an air purifier, we recommend choosing one that can provide at least 4-5 air changes per hour for your specific room size. Our website features a sizing calculator to help you determine the perfect model for your needs.

Our air purifiers are designed with sleep and comfort in mind. On the lowest setting, our units operate at just 24 decibels – quieter than a whisper. Even at the highest setting, the noise level remains below 50 decibels, which is comparable to gentle rainfall.

The sleep mode automatically dims the display lights and reduces fan speed during nighttime hours, ensuring your sleep remains undisturbed while still providing clean air throughout the night.

Yes, our air purifiers include a specialized activated carbon filter layer that effectively neutralizes household odors including cooking smells, pet odors, smoke, and VOCs (Volatile Organic Compounds) from cleaning products and new furniture.

Unlike some purifiers that simply mask odors, our carbon filtration technology actually absorbs and eliminates the molecular compounds causing unwanted smells, leaving your home truly fresh rather than artificially scented.