
M-Series™ 2" Hybrid E.A.C. — Model 2300 M-Series Hospital-Grade Air Filter (MERV 14A / 16A, ASHRAE 170, Appendix J Certified)
- MERV 14A/16A rated powered and unpowered
- ASHRAE 170 compliant for hospital OR/ER use
- 74.73% PM0.1 capture—beats HEPA by 50%
ETL Listed by Intertek
UL 2998 Zero Ozone Verified
ASHRAE 52.2 MERV 13–16 Certified
This page covers ECOairflow's ASHRAE 62.1 Ventilation and Indoor Air Quality Standards-compliant electronic air cleaners, including the Dynamo™ 2" E.A.C. and M-Series™ Hybrid E.A.C. These products deliver superior particulate filtration with ultra-low pressure drop, supporting the IAQ Procedure and LEED EQ credits for commercial and healthcare facilities.




ASHRAE 62.1 is the ventilation and indoor air quality standard for commercial buildings in the United States and Canada. It sets minimum outdoor air requirements and allows the IAQ Procedure, which permits higher-efficiency filtration to reduce required outdoor airflow, lowering heating, cooling, and fan-energy costs while maintaining occupant health and comfort.
Talk to our experts for custom solutions and tailored guidance.

MERV 14A/16A rated filters meet ASHRAE 170 and 62.1 requirements for ORs, ERs, and ICUs with documented 54% fan energy savings.

ASHRAE 62.1 IAQ Procedure-compliant filtration reduces outdoor air intake and fan energy costs in multi-story commercial buildings.

High-efficiency MERV 14 filtration with near-zero ozone emission improves cognitive performance and controls infection risk in classrooms.

GSA-procurable, ASHRAE 90.1 and 62.1 compliant filters reduce operating costs and meet federal indoor air quality mandates.
Talk to our experts for custom solutions and tailored guidance.
ECOairflow filters satisfy ASHRAE 62.1 (2022) Section 5.7.1, enabling the filtration-over-dilution IAQ Procedure to reduce outdoor air intake and fan-energy costs.
Independent 12-week hospital study confirmed a 54% reduction in total fan power vs. a traditional MERV 8 + MERV 14 bag filter train, directly supporting ASHRAE 90.1 compliance.
ECOairflow products emit below 0.0005 ppm ozone — well under regulatory limits — making them safe for occupied hospitals, classrooms, and offices per CDC and EPA guidance.
Submit your inquiry and an ECOairflow specialist will respond with compliance documentation, submittal sheets, and product recommendations for your project.
For immediate assistance, feel free to give us a direct call at 971-552116781. You can also send us a quick email at customerservice@ecoairflow.com.
For immediate assistance, feel free to give us a direct call at 971-552116781. You can also send us a quick email at customerservice@ecoairflow.com.