Air Filter Products and Supplies

The Front Range Area

Simple Solutions For Healthier Homes

High-Quality Systems Designed For Lasting Performance

Service That Goes Beyond Expectations

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Air Filters for Cleaner Air in The Front Range Area

L&L Systems Inc offers advanced air filtration solutions to improve the quality of indoor air in homes and businesses across the Front Range area of Colorado. Our comprehensive range of air filters is designed to capture airborne particles, allergens, and pollutants, ensuring a healthier living and working environment.


We provide:


  • HEPA filters
  • Activated carbon filters
  • Electrostatic filters
  • UV air purifiers
  • Whole-house air filtration systems
  • Portable air purifiers
  • Replacement filters for various brands and models


Contact L&L Systems to explore our air filtration options and find the ideal solution for your specific needs.


The Importance of Quality Air Filters

Investing in high-quality air filters is crucial for maintaining a healthy indoor environment.


Here are some reasons why you may need our air filtration products:


  • Reduce allergens and irritants in your home
  • Improve indoor air quality for better respiratory health
  • Remove odors and harmful volatile organic compounds (VOCs)
  • Protect HVAC systems from dust and debris
  • Minimize the spread of airborne illnesses
  • Enhance overall comfort in your living or working space


By choosing L&L Systems in The Front Range Area of Colorado for your air filtration needs, you're taking a proactive step towards creating a cleaner, healthier environment for you and your loved ones.


Why Choose L&L Systems

L&L Systems stands out as the premier choice for air filtration solutions in the Front Range area of Colorado.


Our commitment to excellence and customer satisfaction is evident in every aspect of our service:


  • Simple solutions for healthier homes
  • High-quality systems designed for lasting performance
  • Service that exceeds expectations
  • Background-checked service members
  • Certified mold inspector on staff
  • Free estimates within 24 hours
  • Convenient delivery options
  • Over 34 years of industry experience
  • Locally and family-owned since 1990
  • Same- or next-day services available
  • Comprehensive manufacturer warranties


Our extensive experience and dedication to customer care ensure that you receive the most effective air filtration solutions tailored to your specific needs.


Contact Us

Experience the difference that clean, filtered air can make in your home or business. L&L Systems is here to provide expert guidance and superior air filtration products in The Front Range Area. Our team of professionals is ready to assess your air quality needs and recommend the most suitable solutions. With our commitment to excellence and customer satisfaction, you can trust that your indoor air quality is in capable hands. Request a free estimate from L&L Systems today to breathe easier and enjoy a healthier living environment.

  • Guardian Air HEPA Filter
    Guardian Air HEPA Filter

    DESCRIPTION


    The Aerus Lux Guardian Air True HEPA Filter purifies indoor air with an enhanced, better-than-HEPA filtration, capturing 99.97% of allergens and other airborne particles as small as 0.1 micron.



    This Genuine Aerus Guardian Air HEPA Filter is specifically designed for the following Aerus air units:



    • Guardian Air
    • Guardian Air Platinum
    • Lux Guardian Air
    • BEYOND Guardian Air
  • Guardian Air Smoke Stop Filter
    Guardian Air Smoke Stop Filter

    DESCRIPTION


    The Genuine Aerus Lux Guardian Air Smoke Stop Filter contains a high quantity of activated granulated carbon pellets and is ideal to use where extra odor control is needed.



    The Aerus Guardian Air Smoke Stop Filters are specifically designed for the following Aerus air units:



    • Guardian Air
    • Guardian Air Platinum
    • Lux Guardian Air
  • Guardian Air UV Bulb
    Guardian Air UV Bulb

    DESCRIPTION


    Aerus Lux Guardian Air Filter UV Replacement Bulb features photo catalytic oxidation (PCO) technology that occurs when UV light reacts with titanium dioxide and water vapor, creating powerful oxidizers which seek out and destroy airborne microbes.



    The Guardian Air Filter replacement UV Bulb is designed specifically for Aerus Air Filters below.



    • Guardian Air
    • Guardian Air Platinum
    • Guardian Air Beyond
  • Guardian Angel Aromatherapy Chip, Neutral
    Guardian Angel Aromatherapy Chip, Neutral

    DESCRIPTION


    The Aerus Guardian Angel Air Filter aromatherapy chips are specifically designed to be placed in the cup located on top of Aerus Guardian Angel Air Filter to neutralize odors. Does not add a fragrance to the room just a clean, fresh neutral scent.



    The Aerus neutral Arometherapy chips are designed specifically for Aerus Guardian Angel Air Filter.

  • Guardian Angel HEPA filter
    Guardian Angel HEPA filter

    DESCRIPTION


    This Genuine Aerus High Efficiency Particulate Air filter is 99.97% efficient at removing particles as small as 0.3 micron.



    The Guardian Angel HEPA filter is designed specifically for the Aerus Guardian Angel air unit.

  • Guardian Angel Washable Foam Pre-Filter
    Guardian Angel Washable Foam Pre-Filter

    DESCRIPTION


    This Genuine Aerus Guardian Angel Washable Foam Pre-Filter prolongs the life of the Guardian Angel by removing large particulates before they can reach the HEPA filter.



    This Guardian Angel Washable Foam Pre-Filter is specifically designed for the Aerus Guardian Angel air unit.

  • Legacy Air Annual Filter Kit
    Legacy Air Annual Filter Kit

    DESCRIPTION


    Replacement filter kit for the Aerus Legacy Air purifier. We recommend replacing the filters in this kit every 12 months for optimal performance.

  • Legacy Air Carbon Blanket Filter
    Legacy Air Carbon Blanket Filter

    DESCRIPTION


    Replacement carbon blanket filter for Legacy Air purifier. We recommend changing the inner carbon blanket filter every 6 months for maximum efficiency.

  • QuietPure Compact Filter
    QuietPure Compact Filter

    DESCRIPTION


    Genuine Replacement filter for QuietPure by Aerus Compact Air Purifier. Includes 1 HEPA filter with Activated Carbon. Replace yearly or semi-yearly based on usage.



    This replacement filter is specifically designed for the Aerus QuietPure Compact air unit.

  • QuietPure Home Plus Replacement Combo HEPA Filter Cartridge
    QuietPure Home Plus Replacement Combo HEPA Filter Cartridge

    DESCRIPTION


    For use with the QuietPure Home+ Smoke Air Purifier By Aerus. Replacement combination filter cartridge includes a pre-filter, HEPA filter and 4+ lbs. of activated carbon. Replace every 6 - 12 months or as needed.

  • QuietPure Home Replacement Combo HEPA Filter Cartridge
    QuietPure Home Replacement Combo HEPA Filter Cartridge

    DESCRIPTION


    Replacement combination filter cartridge for use with the QuietPure Home Air Purifier. Includes a pre-filter, HEPA filter and activated carbon. Replace every 6 - 12 months or as needed.

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FAQ

  • Why are air filters important if L&L Systems specializes in water purification?

    While our core focus is water purification, clean air is just as essential for a healthy home. Our air filtration solutions complement our water systems by reducing allergens, dust, and airborne contaminants—creating a cleaner, safer environment overall.

  • How often should I replace my air filter?

    For optimal performance, we recommend checking your air filter every 1–3 months, depending on usage, air quality, and whether you have pets or allergies. Our team can help you determine the best replacement schedule for your specific needs.

  • Can I integrate an air filtration system with my existing water purification setup?

    Absolutely! L&L Systems offers customizable solutions that can integrate air and water purification systems seamlessly. Contact us for a consultation to design a system that fits your home and lifestyle.

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Military and First Responder Discounts

We appreciate our local military members and first responders. As a token of our appreciation, we would like to offer you a discount!

Contact us today for more information!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

(303) 225-0961

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Convenient Delivery Options

We bring water and air purification supplies and systems right to your doorstep. Save time and effort with our reliable delivery service across the Front Range area.

Schedule your delivery today
(303) 225-0961