1 Inch Electronic Air Filters

ECOairflow's electronic air filters are built for long-term use with durable, hermetically sealed electronics backed by warranties of 5 to 10 years. The replaceable filter pads should be swapped out every 3 months. Because only the pads are replaced — not the entire unit — the overall lifetime cost is significantly lower than disposable filters.

ECOairflow's electronic filters using Electronic Polarization Technology (EPT) outperform standard HEPA filters on ultrafine particles — capturing particles as small as 0.001 microns, compared to HEPA's 0.3-micron threshold. They also produce a significantly lower pressure drop, reducing HVAC energy use by up to 15%, while HEPA filters can strain airflow in standard residential systems.

No. All ECOairflow electronic air filters are certified to the UL 2998 Zero Ozone Verification standard by Intertek (ETL). They exceed ozone emission limits set by the EPA, FDA, CARB, NIOSH, and OSHA, making them safe for use in homes, healthcare facilities, and other sensitive environments.

ECOairflow's 1-inch electronic air filters are available in MERV 11 (Model 1000) and MERV 12 (Dynamo™ and Model 1500) ratings. These ratings are certified using ASHRAE 52.2 methodology with carbon-component test dust, ensuring accurate, real-world performance data rather than inflated ratings.

ECOairflow manufactures 1-inch electronic air filters in all industry-standard sizes as well as custom sizes. Whether your HVAC system requires a common nominal size or a non-standard dimension, ECOairflow can accommodate the requirement. Contact the team directly to discuss custom sizing options for your specific application.

Maintenance is straightforward: simply open the filter, remove the old pads, and drop in new replacement pads. ECOairflow recommends changing pads every 3 months for optimal performance. The one-piece or center-screen pad designs across models are engineered for quick, tool-free replacement, and replacement pads are available for purchase directly from ECOairflow.

Yes. The Dynamo™ 1″ E.A.C. supports tandem configurations for commercial use and is LEED compliant with hermetically sealed electronics. ECOairflow filters are already deployed in hospitals, airports, casinos, and commercial buildings throughout North America. For industrial and specialty facilities, these filters also effectively capture heavy metals, radon RDP, carbon particles, and other industrial pollutants.