Custom sizing, OEM, distribution & engineering support.
Beyond the catalog filters, ECOairflow runs a custom-sizing program, an OEM/private-label line for cabinet builders, and a growing distribution network across North America and beyond.

If a standard cabinet size doesn't fit, we'll build to it.
The ECOairflow product line covers every common 1″ and 2″ HVAC cabinet, but plenty of buildings, older homes, retrofits, light-commercial roof units, geothermal handlers, sit somewhere off the standard chart. We size to the cabinet, not the other way around.
- Send cabinet dimensions, face velocity and MERV target
- Receive a unit drawing within a few business days
- Same EPF core, same UL2998 certification, same pad maintenance
- Minimums are reasonable, single-unit custom sizes are supported
If the size doesn't exist, we build it
Frames are cut and squared to the dimension you send us, so a non-standard cabinet is a lead time, not a dead end.
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Build EPF into your cabinet, under your brand.
Cabinet builders, HVAC OEMs and integrators can license the ECOairflow EPF module for inclusion in their own cabinets and product lines. We supply the polarisation module, the pad set and the documentation; you keep the brand and the channel.
- Sealed 24V power module
- Custom pad geometries
- UL2998 documentation pack
- Private-label packaging
- Volume supply agreements
- Joint engineering review

Spec, install, troubleshoot, there's an engineer on call.
Every ECOairflow filter ships with full technical documentation, marketing brochures, resistance traverses, wiring diagrams, MERV certification. If something on a job isn't reading the way the data sheet says it should, we want to know.
- Resistance / pressure-drop traverse data on file per model
- Wiring diagrams for tandem and multi-bank installs
- Direct support line for HVAC contractors and integrators
- Radon-RDP testing reports available on request
Where ECOairflow ships from, and to.
Direct from Oshawa, Ontario across Canada, the United States and Mexico, with active international distribution partners.
North America (direct)
Canada, United States and Mexico, direct shipping from our Ontario facility. Standard sizes ship in days; custom sizes by quote.
Request a quoteInternational distribution
Active distribution partners in the Middle East and South America. Inquiries welcome from new markets, particularly EMEA and APAC.
Email distributionDistributor / dealer program
HVAC distributors and dealers, talk to us about adding the ECOairflow line. We supply training material, certification packs and marketing assets.
Become a dealerCustom size, OEM project, dealer line, same form.
One business day reply. Engineering review included.