Never worry about snow blowing through roof vents again!
We start by making sure snow, rain and sparks won’t get into the attic through the vent.
UNIQUE MICROPORE STAINLESS STEEL FILTER (MPSSF)
The next generation in attic ventilation begins with the Micropore Stainless Steel Filter (MPSSF). Thousands of 120-micron holes keep out rain, snow, firebrands and other unwanted elements.
ENGINEERED NOT TO CLOG
Snow won't block the vent, thanks to the porcelain-like smoothness of the steel mesh material and the outflow of warm air from the attic, which continuously cleans the filter.
NET FREE AREA
The patented, pleated design provides an excess of filter surface for a 50 square inch vent. Even in the unlikely situation that 40% of the filter does get covered during a storm, testing shows that the SNOWVENTCO Roofers' Vent still ensures continued airflow.