Stelpro Canada

It appears you’re in the US. You’re currently viewing the Canadian website. Note that currencies and availability on the American and Canadian websites differ.

Vous semblez provenir des USA, mais vous êtes actuellement sur le site canadien. Veuillez noter que les devises et la disponibilité des produits diffèrent d’un site à l’autre.

Stay on the Canadian website
Rester sur le site canadien

Visit the American website
Aller sur le site américain

All Systems Operational

Since Tuesday, 23 February 2021, 04:00
Eastern Time Zone


SFRF Discontinued product

As a result of the current high standards in heat insulation and air-tightness, air no longer moves in-and-out of houses freely thus retaining indoor air pollution. Adding a mechanical filter to your forced air heating system is an efficient way to capture some of these airborne particles. Stelpro filters are available in several different sizes and ratings to meet your specific needs and requirements.

Product images


The precise alignment and spacing of the filter pleats allows for an even air distribution.

The filter geometry maximizes particle capture by trapping the large particles in the pleat valley while the smaller size particles stick to the pleat slopes.

These filters fit into the robustly constructed SFRF filter housing.

Made of galvanized steel, the SFRF has a modular track system that makes it adaptable to a variety of filters sizes.

Ten year warranty (SFRF housing).