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PuriGuard Fresh System

Breathe Clean, Fresh Air in Every Corner of Your Home

What does the PuriGuard Fresh System do?

JD Air installs a customized and proactive air purification system that works with your HVAC system to:

  • Purify the air and surfaces throughout the home by searching out and neutralizes viruses, mold, and other pollutants

  • Reduces the particle matter indoors as a result of wildfire smoke in the outside air

  • Decreases smells such as cigarette smoke, food smells, pet odors and/or kitty litter in the home

  • Introduces and regulate fresh, outdoor air (without the energy or allergen spikes) 

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PuriGuard Fresh System

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Why Install the PuriGuard Fresh System by JD Air?

  • The average American spends over 90% of their time indoors

  • Indoor air pollution levels are typically 2-5 times higher than outdoor pollution levels

  • The fine particles of wildfire smoke can cause health problems even when indoors

  • Proper ventilation, purification and filtration is key to removing viruses such as COVID-19 from the air

At JD Air, we offer a solution to significantly improve the air quality in your home or office. Our whole building purification system, PuriGuard Fresh, seamlessly integrates with your existing HVAC system. By doing so, it effectively inactivates harmful micro-organisms, and removes Volatile Organic Compounds (VOCs), allergens, and even odors from the air. This means that airborne sicknesses caused by sneezes, conversations, and close contact are reduced, allowing your loved ones to enjoy a space with fewer allergens. Plus, you can have peace of mind knowing that you're providing the best environment possible without a significant increase in energy usage.

Just as we take proactive care of our health, our homes also deserve the same proactive care to ensure a safe environment for ourselves and our loved ones. Choose PuriGuard Fresh for cleaner, fresher air and healthier living space.

What is the PuriGuard Fresh System by JD Air?

The PuriGuard Fresh system by JD Air uses technology proven to safely and proactively inactivate and remove harmful pollutants in the air throughout your entire home or building (see video). Unlike a filter or UV light, safe, pollutant-busting hydroperoxide plasma is sent out with the air from your vents any time your HVAC system is on, and it reaches all air and surfaces in your conditioned space.


The PuriGuard Fresh system efficiently introduces fresh air into the home without spiking energy usage and regulates the airflow in your conditioned space, encouraging thorough air and surface purification. This comprehensive indoor air quality solution simultaneously helps to balance temperature and humidity throughout as well as monitors certain pollutant levels. 

PuriGuard Fresh System Technology Proven to Work

Popular retail and restaurant establishments, like those listed below, have used the same PHI technology employed in PuriGuard Fresh in their businesses for the safety of their patrons and employees. 

  • Chipotle

  • The Home Depot

  • Shake Shack

  • Tropical Smoothie

  • TGI Fridays


After a successful testing period in multiple locations, Chipotle decided to incorporate the

PHI technology into all of their 2,200 locations

and all future locations.

PuriGuard Fresh vs. Pollutants

Read the independent test results that show the effectiveness of the PHI technology at the heart of PuriGuard Fresh against: 

  • Viruses

  • Bacteria

  • Mold

  • Allergens

  • Smoke

  • Chemicals

  • Odors

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About the PuriGuard Fresh System

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Custom HVAC Installers
Serving the Washington D.C, Maryland and Virginia Area • 202-780-6247 • 9701 Apollo Drive, Largo, MD 20774

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