Air Purifiers and HVAC Systems

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Air Purifiers and HVAC Systems

Proven Science-Based Products

Elite Technology Solutions

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Experience the Freshness of Clean Air With L&L Systems

Are you seeking a healthier indoor environment? L&L Systems Inc is your reliable partner in providing advanced air purifiers and HVAC systems. With our primary focus on your well-being and comfort, we deliver solutions that purify your indoor air, eliminating a wide range of pathogens. Don't hesitate, make that call today!


Our Product Line Includes

  • Beyond Guardian Air

    Beyond Guardian Air

    Model: F159H

    Meets California ozone emissions limit. CARB certified.

    • Coverage up to 2,500 sq. ft. (232 m2)*
    • Portable, no installation required
    • Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
    • Features complementary technologies: HEPA filtration, activated carbon screen, and photocatalytic oxidation (PCO)
    • Energy-efficient and whisper-silent operation cleans 24/7 without producing ozone


    * This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.

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  • Aerus Pure and Clean

    Aerus Pure and Clean

    Model: A1040A

    Meets California ozone emissions limit. CARB certified.

    • Coverage up to 2,000 sq. ft. (185 m2)*
    • Proven to reduce up to 99.9% of SARS-CoV-2 (the virus that causes COVID-19) in the air within 3 minutes
    • Portable, no installation required
    • Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
    • Features complementary technologies: HEPA screen and activated carbon
    • Energy-efficient and whisper-silent operation cleans 24/7 without producing ozone


    * This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.

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  • Guardian Angel

    Guardian Angel

    Model: F179A

    Meets California ozone emissions limit. CARB certified.

    • Coverage up to 1,000 sq. ft. (92 m2)*
    • Portable, no installation required
    • Features true HEPA, activated carbon, and PCO technologies
    • Energy Star certified
    • Whisper-silent operation cleans 24/7 without producing ozone


    * This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.

  • Aerus Mid-Range Blaster

    Aerus Mid-Range Blaster

    This unit does not meet California requirements and cannot be shipped to California.

    • Coverage up to 5,000 sq. ft. (464 m2)*
    • Originally designed for spaces up to 20,000 sq. ft. In light of the Delta variant, which has been reported to be 4 or more times more contagious than prior SARS-CoV-2 strains, we have adjusted our sizing guideline recommendations
    • Proven to reduce up to 99.98% of SARS-CoV-2 (the virus that causes COVID-19) on surfaces within 7 hours
    • Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
    • Easy to transport, designed for commercial and industrial use


    * This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.

  • Aerus Mobile

    Aerus Mobile

    Model: A1018D

    Meets California ozone emissions limit. CARB certified.

    • Coverage up to 50 sq. ft. (4.6 m2)*
    • Uses ActivePure Technology® and ionization
    • Touch-sensitive settings provide ease of operation
    • Freshens air and removes odors without the use of ozone
    • The base is designed with multiple mounting options
    • Comes with both a 12V DC car adapter and a 100V-240V, 50/60 Hz AC adapter with interchangeable plugs


    * This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.

  • AP500

    AP500

    This unit does not meet California requirements and cannot be shipped to California.

    • Coverage up to 250 sq. ft. (23 m2)*
    • Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
    • Powerful, inconspicuous system for use in small spaces
    • Plugs into a standard 120V electrical outlet
    • Anti-theft mounting arrangement, no wiring required


    * This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.

  • Pure Cloud

    Pure Cloud

    Model: A1021C

    Meets California ozone emissions limit. CARB certified.

    • Coverage up to 2,000 sq. ft. (185 m2)*
    • Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
    • Unique 2' x 2' drop-in unit that mounts in place of a ceiling tile
    • Whisper-silent operation cleans 24/7 without the use of ozone
    • Made in the USA


    * This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.

  • Sanctuairy Mini

    Sanctuairy Mini

    This unit does not meet California requirements and cannot be shipped to California.

    • Coverage up to 500 sq. ft. (46 m2)*
    • Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
    • Attaches easily to mini-split HVAC systems for discrete or concealed installation
    • Requires only 17W of electricity
    • Made in the USA


    * This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.

  • Sanctuairy Mini EM

    Sanctuairy Mini EM

    This unit does not meet California requirements and cannot be shipped to California.

    • Coverage up to 500 sq. ft. (46 m2)*
    • Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
    • Attaches easily to mini-split HVAC systems for discrete or concealed installation
    • Requires only 20W of electricity
    • Made in the USA


    * This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.

  • Guardian Air Home

    Guardian Air Home

    Model: F193B

    Meets California ozone emissions limit. CARB certified.

    • Coverage up to 3,000 sq. ft. (278 m2)*
    • Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
    • 3-stage filtration
    1. Pre-filter significantly reduces larger particles from the air
    2. Carbon significantly reduces chemicals and odors from the air
    3. HEPA reduces up to 99.97% of particulates 0.3 microns and larger from the air
    • Cleans the air 24 hours a day, even when the HVAC system is not on
    • No ozone
    • Protects heating and cooling systems from dust buildup


    * This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.

  • Pet ReFresh

    Pet ReFresh

    This unit does not meet California requirements and cannot be shipped to California.

    • Coverage up to 50 sq. ft. (4.6 m2)*
    • Uses ActivePure Technology®¹ and ionization
    • Low maintenance, just plug it into a 120V wall outlet
    • Reduces odors


    * This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.


Contact Us Today

Ready to breathe easier? L&L Systems Inc is here to help. Our team of experts is ready to guide you through our range of air purifiers and HVAC systems, ensuring you find the perfect solution for your needs. Remember, your health and comfort are our priority. Call (303) 225-0961 today and let us improve your indoor environment.

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Family and Locally Owned Since 1990

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Check Out These Informative Videos

Aerus Pure & Clean Video

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Aerus: How It Works

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We love our home water filter. The water tastes and feels great. We always have a great experience with the guys who come out to maintain the system and change filters. Mitch and Michael were kind and efficient and very knowledgeable about the products. Highly recommend!

- Brianna Torres, Google Review

Learn More About

L&L Systems Inc.

Located in Lakewood, CO, L&L Systems Inc specializes in water and air purification products and and supplies. Proven science-based products. Elite technology solutions. Military and first responder discounts. Call today.

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