Purity Guardian continuously monitors air quality, water contaminants, and mold risks in real time. Intelligent insights, instant alerts, and direct access to filtration solutions — for both commercial facilities and homes.
With Purity Guardian, you're not just watching numbers — you're taking control and living in the clean, healthy space you deserve.
Real-time tracking of PM2.5, CO₂, VOCs, humidity, temperature, and mold risk indicators. Whether it's a school gymnasium or your home, Purity Guardian never sleeps — so you always know what you're breathing.
AI-generated professional IAQ reports aligned with ASHRAE 62.1, ASHRAE 241, and EPA standards. Compliance documentation for facilities directors and building managers — no manual write-ups, no guesswork.
Proactive mold risk assessment using temperature, humidity, and dew point analysis per ASHRAE 160. Catch conditions before mold forms — protecting occupants, students, and your property before remediation becomes necessary.
When action is needed, Purity Guardian connects you directly to high-quality filtration systems. Simple to order, easy to maintain — making it straightforward to create the clean, healthy space you deserve.
Whether you manage a 10,000 sq ft facility or want clean air at home, Purity Guardian scales to your mission.
Meet ASHRAE 241 ventilation requirements. Protect students and staff with documented air quality reports. Respond to complaints with data, not guesswork.
Monitor air quality across multiple commercial spaces from one dashboard. Automate compliance documentation and reduce liability with continuous environmental oversight.
You deserve clean air too. Know what your family breathes, detect mold risk before it starts, and get actionable insights to create a healthier home environment.
Purity Guardian isn't guessing at safe air. Every alert, every score, every report is grounded in the same standards used by the EPA, ASHRAE, and the institutions that set the rules for healthy environments.
Virginia IAQ Compliance — Aligned with Northern Virginia building and school district environmental requirements.
ASHRAE 160 Mold Prevention — Mold risk scoring uses the same criteria as the industry standard for moisture-related building design.
EPA & ASHRAE 62.1/241 — Reports and alerts reference EPA thresholds and ASHRAE ventilation standards so your documentation is audit-ready.
Indoor Air Quality Guidelines
Ventilation for Acceptable Indoor Air Quality
Control of Infectious Aerosols
Moisture Control & Mold Prevention
Most people only run their furnace fan during heating or cooling. But your HVAC system has a secret: when the fan runs continuously, every cubic foot of air in your home passes through the filter multiple times per day. Pair that with a high-efficiency filter, and you have a whole-home air purifier already built in.
More airborne particles — not fewer. Fiberglass filters with fan set to AUTO (heating/cooling only) actually increased airborne particle counts in real-world testing.
A terrifying result from 28 real homesMore airborne particle capture compared to the standard setup above. Upgrading to a MERV 13/14 filter and switching the fan to continuous runs air through filtration 24/7 — not just when you're heating or cooling.
Proven across 5 states, 28 homesAllergens & DustContinuous filtration captures pollen, pet dander, and dust mites that settle between heating cycles.
Bacteria & VirusesThe American Lung Association confirms: more air circulation means less pathogen spread and reduced airborne transmission risk.
Wildfire & Smoke EventsYour first defense during smoke events isn't an air purifier you buy — it's the filter already in your furnace running full-time.
Eliminates Hot/Cold SpotsContinuous air circulation equalizes temperatures across rooms — a side benefit of improved IAQ.
Modern ECM Motors Make It PracticalNewer ECM blower motors are highly efficient at low speed, making continuous operation cost-effective for most households.
Upgrading Filters Compounds the GainMoving from MERV 8 to MERV 13/14 increases PM2.5 capture by 290–380% on its own — combine it with continuous fan for maximum effect.
Based on a field study by 3M and the American Lung Association Health House Project (2000) — 28 homes tested across 5 states. Study evaluated particle capture rates across filter efficiency levels and fan operation modes. Results showed high-efficiency filters combined with continuous fan operation delivered 457% more airborne particle capture versus standard fiberglass filters on auto mode. Fiberglass filters on continuous fan actually increased airborne particle counts by 82%.
MERV 13/14 vs. standard MERV 8 filters — upgrading filter efficiency alone increases clean-air-delivery-rate by 290–380% for PM2.5 particles, per peer-reviewed research published in Building and Environment journal.
Input your environmental readings — PM2.5, CO₂, VOCs, humidity, and temperature — or connect your monitoring hardware for automated ingestion.
AI cross-references your data against EPA guidelines, ASHRAE standards, and mold risk models to generate an accurate environmental health picture.
Get your professional IAQ report, clear action recommendations, and direct access to filtration solutions if remediation is needed. You're in control.
Generate a professional IAQ report in minutes. Free to start. No sensors required.
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