ETL Listed Intertek certified

ETL Listed (Intertek)

UL 2998 Zero Ozone Verified certified

UL 2998 Zero Ozone Verified

ASHRAE 52.2 MERV certified

ASHRAE 52.2 MERV Certified

Buy Smoke Eater Replacement Filters for Air Cleaners

Browse ECOairflow's replacement filter pads for electronic air cleaners, engineered to capture particles as small as 0.001 microns including smoke, viruses, bacteria, and allergens. Covering residential and commercial applications with MERV 11–16 ratings, these low-pressure-drop pads reduce HVAC energy costs while maintaining superior indoor air quality.

M-Series™ 2" Hybrid E.A.C. — Model 2300 M-Series Hospital-Grade Air Filter (MERV 14A / 16A, ASHRAE 170, Appendix J Certified)
Dynamo™ 2" E.A.C. — Model 2300 Commercial Electronic Air Cleaner (MERV 14, 50% More Effective than HEPA at PM0.1)
Dynamo™ 1" E.A.C. — Premium Whole-Home Electronic Air Cleaner for Residential HVAC (MERV 12, Lifetime Electronics Warranty, 2x More Effective than HEPA at Ultra-Fine Particles)
Model 1000 — Affordable Whole-Home Electronic Air Cleaner for Residential HVAC (MERV 11, Captures Down to 0.001 Microns)
Model 1500 — Whole-Home Electronic Air Cleaner for Residential HVAC (MERV 12, Captures Particles Down to 0.007 Microns)

Our Range of Products
M-Series™ 2" Hybrid E.A.C. — Model 2300 M-Series Hospital-Grade Air Filter (MERV 14A / 16A, ASHRAE 170, Appendix J Certified)

M-Series™ 2" Hybrid E.A.C. — Model 2300 M-Series Hospital-Grade Air Filter (MERV 14A / 16A, ASHRAE 170, Appendix J Certified)

  • ASHRAE 170 certified: MERV 14A-16A hospital-grade
  • 54% fan energy savings vs traditional filter banks
  • Captures particles down to 0.001 microns
Dynamo™ 2" E.A.C. — Model 2300 Commercial Electronic Air Cleaner (MERV 14, 50% More Effective than HEPA at PM0.1)

Dynamo™ 2" E.A.C. — Model 2300 Commercial Electronic Air Cleaner (MERV 14, 50% More Effective than HEPA at PM0.1)

  • MERV 14 powered, captures down to 0.001 microns
  • 50% more effective than HEPA at PM0.1 particles
  • 54% fan energy reduction vs standard filter banks
Dynamo™ 1" E.A.C. — Premium Whole-Home Electronic Air Cleaner for Residential HVAC (MERV 12, Lifetime Electronics Warranty, 2x More Effective than HEPA at Ultra-Fine Particles)

Dynamo™ 1" E.A.C. — Premium Whole-Home Electronic Air Cleaner for Residential HVAC (MERV 12, Lifetime Electronics Warranty, 2x More Effective than HEPA at Ultra-Fine Particles)

  • Lowest pressure drop: 0.11 in.w.c. @ 300 FPM
  • Lifetime electronics warranty to original owner
  • 2x more effective than HEPA at PM0.1 particles
Model 1000 — Affordable Whole-Home Electronic Air Cleaner for Residential HVAC (MERV 11, Captures Down to 0.001 Microns)

Model 1000 — Affordable Whole-Home Electronic Air Cleaner for Residential HVAC (MERV 11, Captures Down to 0.001 Microns)

  • MERV 11, captures particles to 0.001 microns
  • ETL UL 2998 Zero Ozone Verified for home safety
  • Tool-free pad swap, replace every 3 months
Model 1500 — Whole-Home Electronic Air Cleaner for Residential HVAC (MERV 12, Captures Particles Down to 0.007 Microns)

Model 1500 — Whole-Home Electronic Air Cleaner for Residential HVAC (MERV 12, Captures Particles Down to 0.007 Microns)

  • MERV 12 rated, captures down to 0.007 microns
  • Ultra-low 0.13 in.w.c. drop saves 15% energy/yr
  • 5-year warranty, all industry standard sizes

Frequently Asked Questions

What's the best filter for smoke?

For smoke filtration, ECOairflow's Electronic Polarization Technology pads rated MERV 11–16 are highly effective. The Dynamo 1" and Model 2300 capture wildfire smoke particles — including PM2.5 and PM0.1 ultrafine black and organic carbon — down to 0.001 microns. The M-Series MERV 14A/16A pad offers the highest smoke capture performance, independently tested at 74.73% PM0.1 capture, exceeding HEPA under controlled conditions.

How often should I replace my ECOairflow filter pad?

Are ECOairflow replacement pads compatible with older electronic air cleaners?

What MERV rating do I need for my home or building?

Do ECOairflow replacement pads produce ozone?

Can I install ECOairflow replacement pads myself?

Do ECOairflow filters qualify for LEED or green building credits?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Residential Homes

Residential Homes

Whole-home HVAC filtration capturing smoke, allergens, pet dander, viruses, and radon decay particles for healthier indoor air.

Hospitals & Healthcare

Hospitals & Healthcare

ASHRAE 170 / 241-compliant MERV 14A–16A filtration for operating rooms, treatment areas, and infection-control environments.

Commercial Buildings

Commercial Buildings

MERV 13–14 electronic air cleaner pads for offices, schools, and government facilities seeking LEED-compliant IAQ solutions.

Industrial & Specialty Facilities

Industrial & Specialty Facilities

High-face-velocity filtration for geothermal HVAC, pharmaceuticals, laboratories, and casinos with demanding air quality requirements.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

M-Series™ 2" Hybrid E.A.C. — Model 2300 M-Series Hospital-Grade Air Filter (MERV 14A / 16A, ASHRAE 170, Appendix J Certified) | Smoke Eaters for Commercial HVAC Air Cleaning Systems

Smoke Eaters for Commercial HVAC Air Cleaning Systems

ECOairflow's commercial smoke eater and electronic air cleaning systems use patented Electronic Polarization Technology (EPT) to capture ultrafine particles as small as 0.001 microns — including smoke, viruses, and pollutants. MERV 13–16 rated, UL 2998 Zero Ozone Certified, and engineered for low pressure drop to reduce HVAC energy costs in commercial and healthcare facilities.
M-Series™ 2" Hybrid E.A.C. — Model 2300 M-Series Hospital-Grade Air Filter (MERV 14A / 16A, ASHRAE 170, Appendix J Certified) | Air Cleaner Replacement Filters — HEPA & Custom

Air Cleaner Replacement Filters — HEPA & Custom

ECOairflow's Air Cleaner Replacement Filters include HEPA-grade and custom hybrid electronic air cleaner filters engineered for hospitals, commercial buildings, and healthcare facilities. Featuring patent-pending Electronic Polarization Technology, these MERV 13–16 rated filters deliver superior particle capture, low pressure drop, and ASHRAE 170/241 compliance with reduced energy consumption.
M-Series™ 2" Hybrid E.A.C. — Model 2300 M-Series Hospital-Grade Air Filter (MERV 14A / 16A, ASHRAE 170, Appendix J Certified) | HVAC Air Filters for Smoke

HVAC Air Filters for Smoke

ECOairflow's HVAC air filters for smoke use patented Electronic Polarization Technology (EPT) to capture smoke particles as small as 0.001 microns, including wildfire smoke, indoor tobacco smoke, and automotive pollution. Available in MERV 11–16 ratings for residential and commercial applications, these low-pressure-drop filters reduce operating costs while delivering superior air quality.

Why Homeowners, Hospitals & Facility Managers Choose ECOairflow

Patented EPT Filtration Technology

ECOairflow's patented Electronic Polarization Technology captures particles down to 0.001 microns — viruses, wildfire smoke, and radon progeny — outperforming HEPA at ultra-fine particle ranges.

Zero Ozone, Zero Compromise

Every replacement pad is ETL-certified to UL 2998 Zero Ozone standards, recommended by the US CDC and EPA — safe for homes, hospitals, and occupied commercial spaces.

Lower Energy Bills, Longer Pad Life

Ultra-low pressure drop pads reduce HVAC fan energy costs by up to 15% annually, with longer service intervals and simple tool-free pad swaps that eliminate costly service calls.

Get the Right Replacement Filter for Your Air Cleaner

Submit your inquiry and our team will identify the correct replacement pad for your ECOairflow model and application, typically within one business day.

Contact Us Today

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.