CASPR BLU Tile Spec Sheet
Specs for CASPR BLU Tile, designed for seamless drop-ceiling integration. Includes dimensions, coverage area, and replacement schedule. Request Spec Sheet
CASPR 200 Product Manual
The CASPR 200 product manual provides complete instructions for setting up and using this compact unit in small indoor environments. CASPR 200 delivers quiet disinfection with no harsh chemicals. Request Product Manual
Beyond Six Feet: Why Distance Alone Won’t Keep Us Safe from Airborne Diseases
The “six-foot rule” became a household phrase during the COVID-19 pandemic – simple guideline that promised safety from airborne diseases through distance. But as scientists have learned more about how respiratory diseases actually spread, this rule has revealed itself to be dangerously incomplete. The Science Behind the Spread of Airborne Diseases When we breathe, speak, […]
CASPR Transit Spec Sheet
Product specs for CASPR Transit, including AC/DC power options, mounting details, coverage range, and maintenance intervals for vehicles. Request Spec Sheet
CASPR Home PRO Elite Spec Sheet
Specifications for CASPR Home PRO Elite, designed to integrate into residential HVAC systems. Covers sizing, power, and replacement timelines. Request Spec Sheet
The Invisible Threat: Why We Can’t Rely on Symptoms to Detect Contagion
The human body is remarkably deceptive when it comes to infectious diseases. We’ve been conditioned to think of illness in terms of visible symptoms: the telltale fever, the persistent cough, the runny nose that signals it’s time to stay home. But this symptom-centric view of contagion represents a dangerous blind spot in our understanding of […]
ASHRAE 2025: The Future of Indoor Air Quality is Taking Shape
A few weeks ago, I joined several thousand colleagues in Phoenix, Arizona for the ASHRAE 2025 Annual Conference, one of the two pivotal meetings where the organization conducts its most important business. This year’s conference felt particularly significant as we welcomed our new President, Bil McQuade, and his compelling theme for the 2025-26 ASHRAE Society […]
Beyond Fresh Air: Why ASHRAE’s Ventilation Standards Need Active Air Cleaning
The COVID-19 pandemic fundamentally changed how we think about indoor air quality. Suddenly, terms like “air changes per hour” and “MERV ratings” entered everyday conversations. But as we’ve learned more about airborne pathogen transmission, a critical question has emerged: Is bringing in fresh outdoor air enough to keep us safe? Recent research suggests the answer […]
Bridging the Gap: How ASHRAE Standards Lead Building Codes and the Case for Early Adoption
The relationship between ASHRAE standards and building codes represents one of the most significant dynamics in modern construction and building performance. While building codes establish the minimum legal requirements for construction, ASHRAE standards often serve as the technical foundation that eventually shapes these codes. However, a critical lag time exists between when ASHRAE publishes updated […]
Understanding Pathogen Elimination: A Hierarchy of Resistance
Effective pathogen elimination and control is critical in healthcare settings, food safety, and water treatment. As the lab results demonstrate, different microorganisms exhibit varying levels of resistance to disinfection methods. This resistance hierarchy has important implications for infection prevention strategies. The Pathogen Elimination Hierarchy The test results reveal a clear progression from “easiest to kill” […]