School Hero Image

Make the Air in Your School Healthier, Permanently

New in-room, ceiling-mounted, True HEPA-rated enVerid Air Purifier captures 99.99% of viruses

Learn More
Ventilation pipes

Improve Energy Efficiency and Indoor Air Quality

Learn how HLR Technology works and can benefit you

Learn More
Trade Show

AHR 2019 Product of the Year Winner!

enVerid HLR Module Recognized as a “Game Changer"

Learn More
Industrial ventilation

IAQP Modeling Made Easy

Model your building with IAQP using a simple calculator

Coming Soon

Stop Overpaying for your HVAC System

Lower the cost of HVAC Systems for New Construction

Learn More enVerid HLR Module Indoor 14M HVAC

Energy Efficiency & Indoor Air Quality Solutions for...

Ventilation pipes

Consulting Engineers

Features & Benefits

  • Controls the contaminants and increases the size of particulate matter
  • Simple to specify
  • Modular design enables scalable production to meet a variety of configurations
Engineers checking solar panel setup

Contractors & Facilities Managers

Features & Benefits

  • Flexible manufacturing capabilities
  • Easy to install
  • No moving parts
  • Safely change filters at any time
office work place

Building Owners

Features & Benefits

  • Reduces initial capital investment for equipment on both new and retrofit buildings
  • No negative side effects for building occupants
  • Improves health and comfort of occupants

Fast, effective Covid-19 & wildfire smoke remediation solution for schools and businesses

Experience the advantages of the in-room, ceiling mounted enVerid Air Purifier
Learn more about the enVerid Air Purifier
enVerid Air Purifier with True HEPA Filter
enVerid HLR AHR Expo Product of the Year 2019

Save up to 30% on HVAC energy costs with our proven HVAC system

Each HLR module provides cleaning capacity for 10,000-25,000 square feet of space. One or more HLR modules can be used to scale to any building size.
Discover HLR Technology

We make the world a cleaner, healthier place – both inside and out.

Indoor Air Treatment

Indoor air quality directly affects the health and productivity of building occupants. HLR modules can be retrofitted into an existing HVAC infrastructure or installed in a new construction, working to capture carbon dioxide and other contaminants from indoor air.

The enVerid Air Purifier has been shown to remove 99.99% of viruses, including a surrogate for SARS-CoV-2.

Automated Regeneration

HLR modules are equipped with a built-in heater and performs a periodic regeneration process to clean sorbents and expel contaminants outside the building.

Outside Air Management

Outside air intake reduction leads to lower cooling and heating energy consumption, as well as reduces the intake of outdoor-generated pollutants.

Monitoring and Reporting

HLR software communicates continuously with the onboard sensors to record, report and optimize all aspects of the module’s operation.

Winner of the 2019 AHR Innovation Awards Product of the Year!

Here’s what AHR had to say about our HLR Modules:

“The innovative design is a first-of-its-kind solution that safely removes all molecular contaminants, including carbon dioxide, formaldehyde, and a full range of volatile organic compounds from indoor air.”

21 Southwest Park, Westwood, MA

Email: [email protected]
Phone: 617-795-4000
Give us a call or drop by anytime. We do our best to answer inquiries within one business day.