Getting the Best out of Your 75i

Published:  Updated:  clock 9 minute read
Getting the Best out of Your 75i

The Alen BreatheSmart 75i combines advanced technology, whisper-quiet operation, and exceptional energy efficiency. The 75i model demonstrates Alen's commitment to enhancing indoor air quality without sacrificing style or comfort. With sensors that track contaminants in your air in real-time, the 75i marks a significant step forward in air purification technology. You can also rest assured that Alen will be a true partner as you seek to purify your air. That’s right, Alen's Forever Guarantee underscores an unwavering commitment to quality and customer satisfaction. At Alen, we’re setting a new standard for intelligent air monitoring and empowering you to take control of your indoor air.

Overview of the BreatheSmart 75i

  • Clean Air Delivery Rate (CADR): 347 cfm
  • Room Coverage: Purifies up to 2,800 sq. ft. in 1 hour or 1,400 sq. ft. every 30 minutes
  • Noise level: 51db maximum noise
  • Warranty: Forever Guarantee
  • Energy Star Certification: Yes

Innovative Features of the BreatheSmart 75i

The 75i boasts innovative features that are key to helping you optimize your air:

 

Alen BreatheSmart 75i True HEPA Air Purifier | White

Advanced Purification Technology

The 75i's core excellence lies in its advanced True HEPA filter, capturing 99.97% of airborne particles down to 0.3 micron. This technology efficiently removes allergens, dust, pet dander, and pollutants, making it an ideal choice for allergy sufferers and those concerned with indoor air quality. With Alen, you can take charge of replacing irritants and pollutants with pure, clean air. By controlling air quality, you can improve the quality of your life. Equipped with a Advanced filter the 75i also combats household odors and numerous other gaseous pollutants, such as volatile organic compounds (VOCs).

Quiet Operation

One of Alen's BreatheSmart 75i’s features is its exceptionally low noise level. Are you especially sensitive to noise? The 75i's quiet operation allows you to have a great night’s sleep so you can go about your daily activities feeling refreshed. At only 51 decibels maximum, this whisper-quiet model is not likely to disturb you as it perfects your air. Alen air purifiers’ quiet efficiency is a hallmark of Alen's design philosophy that promotes quiet along with air quality.

Energy Efficiency

The 75i is Energy Star certified and cited in the Most Efficient 2024 category, meaning it maintains very low energy consumption without compromising air purification performance. This model is designed to be eco-friendly and cost-effective, operating on minimal electricity to purify large spaces. You can enjoy clean air 24/7 without worrying about high utility bills, making the 75i an economical choice for continuous use.

Maximizing the Benefits of the BreatheSmart 75i

We understand you want to know everything there is to know about the 75i. Let’s dive into the details:

Who Benefits the Most

The BreatheSmart 75i is especially beneficial for families with young children, pets, or people with allergies and asthma as it effectively eliminates allergens leading to respiratory distress. Its superior filtration system creates a healthier living environment free from harmful pollutants. With the 75i you can create an ideal atmosphere where every breath is optimized for your health and well-being. Individuals working from home or in office spaces will also appreciate the 75i's whisper-quiet operation, allowing a distraction-free environment so you can be at your most productive.

What Pollutants are Targeted

Choose a BreatheSmart 75i and make your home an allergy oasis. The Alen BreatheSmart 75i is engineered to combat an array of indoor pollutants, including:

  • Allergens such as mold, pollen, pet dander, and dust mites
  • Smoke particles
  • Chemical VOCs emitted as gasses from certain solids or liquids that some household products contain, with the Advanced or Ultimate filters.

    Removing these unwanted contaminants offers relief for allergy and asthma sufferers. Your family will thank you for taking control of your indoor air quality.

    Advanced Sensor Data via the Alen App

    We’ve designed the BreatheSmart 75i with advanced sensors that track contaminants affecting your air quality. These sensors provide real-time data via the Alen app, tracking the following:

    • Particulate matter 2.5 (PM2.5) – Tiny particles in the air that are often too small to see with the human eye, including dust, dirt, and smoke that can be inhaled deep into your lungs. Monitoring PM2.5 levels gives you insight into particulate concentration so you know to run your Alen purifier continuously in affected areas.
    • Total volatile organic compounds (TVOC) – These potentially harmful materials can come from sources such as building materials and household cleaning and beauty products. Monitoring these levels enhances your awareness of when and where these compounds are affecting your air quality so you can take steps to reduce your exposure.
    • Equivalent CO2 (eCO2) – These levels indicate your air’s carbon dioxide concentration. If the concentration is too high, you may need to increase the ventilation in your space. Tracking eCO2 levels helps increase your awareness so you can take steps to protect the quality of your air.
    • Temperature and humidity levels – Beyond personal comfort, temperature and humidity can affect mold growth and respiratory health. Staying on top of these metrics helps you minimize your risk by keeping your air balanced.

    Additional Innovative Features

    At Alen, we’re constantly devising ways to make your air purification journey better and easier. The 75i’s Auto Light Mode, automatically adjusts the panel lights based on the room's lighting, dimming in darkness and brightening in light. This feature is especially beneficial when you’re in bed about to fall asleep and don’t have to get up to turn off the air purifier’s LED lights. Another innovative feature, smart RFID, makes tracking filter life effortless. You can change between filter types without losing track of the original filter’s remaining life. Additionally, Over-the-Air (OTA) firmware updates keep the 75i up-to-date with the latest features, ensuring it stays at the forefront of air purification technology.


    Where to Place the Unit Indoors

    Air quality is changing all the time, especially in high activity areas. We recommend placing the BreatheSmart 75i in rooms up to 1,400 square feet that have frequent people and pet activity. If the room doesn’t have a lot of activity throughout the day, the 75i can accommodate up to 2,800 square feet. To ensure optimal air purification, place the 75i away from furniture to allow for unobstructed air intake and distribution. This positioning maximizes the air purifier’s efficiency in circulating and cleaning air throughout the room. It’s also ideal for bedrooms as the BreatheSmart air purifier emits a soothing pink noise that allows you to wake up feeling rested. Alen purifiers have been proven to improve sleep, according to a SleepScore lab study.

    When to Use the 75i

    For best results, run the 75i continuously in auto mode, allowing for constant air filtration and a consistently clean indoor environment. By controlling your air quality every minute you can optimize every breath. That’s right! Our units are surprisingly energy efficient, enabling you to operate them continuously without a measurable effect on your electric bill.

    The 75i’s Effectiveness Explained

    The core of the 75i's effectiveness is its True HEPA filter. Its filtration level is essential for removing the smallest and most harmful pollutants from indoor air. Equipped with a laser particulate sensor, the 75i continuously monitors air quality, and while in auto mode adjusts its fan speed accordingly to ensure optimal air purification without unnecessary energy use. Alen’s fan motor exchanges dirty air for clean air every 30 minutes, so you can rest assured that your family is breathing pure air every day.

    Purpose Specific Filters

    With three filter options to choose from, you can optimize the 75i for your environment. The Essential, Advanced, and Ultimate filters are designed to address your specific needs. Here’s what each filter targets:

    • Essential: Captures allergens, pet dander, dust, mold, bacteria*, and germs
    • Advanced: Best for absorbing light concentrations of chemicals and VOCs, light cigarette smoke, wildfire smoke, and common household odors in addition to allergens, pet dander, dust, and mold.
    • Ultimate: Targets and absorbs pet, diaper, and other stubborn household odors. This filter uses activated carbon and a proprietary odor neutralizing blend to safely remove gasses that can cause unpleasant odors.

    *Tested on Staphylococcus aureus and Escherichia (E. coli) with a minimum reduction rate of 99.9% in one hour.

    Maintenance for Optimal Performance

    Maintaining the Alen BreatheSmart 75i is important to ensure it continues to operate at peak efficiency and effectiveness.

    Filter Replacement: Regular filter replacement is key. Over time, the filters can become saturated with pollutants, diminishing the air purifier's performance. Alen recommends replacing the filter for the 75i every 12 to 15 months, depending on the air quality in your environment and usage patterns. The 75i is conveniently equipped with a smart filter life indicator that alerts users when it's time to replace the filter, ensuring you never miss a critical replacement. You can also enroll in Alen’s automated filter subscription. When replacing the filter, it's important to use genuine Alen filters–starting at around $99–to maintain optimal air purification and avoid any potential issues arising from non-compatible filters. While Alen filters tend to be more expensive than those of competitors, they last longer, lowering the annual cost.

    Cleaning the Unit: The exterior of the BreatheSmart 75i requires periodic care to keep the unit looking and functioning at its best. The 75i is easy to clean; simply wipe the unit with a soft, dry or damp cloth to remove dust and debris. Just ensure no excess moisture gets into the unit. Also, ensure the air intake and outlet grills are free from obstructions to maintain unimpeded airflow. For homes with pets or high dust levels, the screen pre-filter can also be vacuumed periodically to remove dust.

    Maintenance Simplified: The Alen app empowers you with data-driven insights on what affects your indoor air quality and simplifies the maintenance of the BreatheSmart 75i. For example, the app conveniently provides timely reminders for filter replacements. It also offers access to support and troubleshooting tips, helping you to quickly address any potential issues. Use Alen’s advanced sensor technology with our app 24/7 to make adjustments that can improve your indoor air quality.

       

     

    The Alen Promise

    Alen's Forever Guarantee on the BreatheSmart 75i underscores the brand's confidence in its product and dedication to customer satisfaction. Alen offers the industry’s only forever guarantee. We have a dedicated customer service team that stands ready to ensure your Alen delivers. If you ever have a problem with your purifier, we’ll make it right. This commitment ensures that users can rely on the 75i to provide exceptional air purification for years to come. With Alen, you’re in control for life.

    The BreatheSmart 75i combines advanced purification technology, ultra-quiet operation, and energy efficiency. It’s also a revolutionary step forward in air purification technology! The 75i’s advanced sensors track contaminants in your air, increasing your awareness and giving you unprecedented insight into what’s affecting your air quality. With this information, you can take proactive steps toward improving the air you breathe. The better you breathe, the better you feel. You have the power to customize your air for optimal health with the BreatheSmart 75i. It redefines expectations, offering a cleaner, healthier, and more sustainable living environment.

    Love it
    Best investment for my home. I have bad allergies and noticed the difference the first day I used it. I'll be purchasing a second one in the near future.
    Rosalie N. | Verified Buyer

    Works as advertised
    I’ve had my Alen 75i for a few weeks now. So far I’m very satisfied with the product. It rolled right out of the delivery box and set up couldn’t have been easier.
    Barbara Z. | Verified Buyer

    Strong Performance
    Works well. Set up was easy. I ordered the Alen 75i in white which fits in well in my kitchen. It covers a wide area as my kitchen leads into my den area. I love that I can easily remove and put back the front panel to check om the filter.
    Julia A. | Verified Buyer

    Back to blog
    1 of 4