Not all vents are created equal.

Traditional soffit vents are typically designed to direct airflow downward. While this may seem effective, it often allows warm, humid air — especially from bathroom exhaust fans — to rise back into the attic. This trapped moisture can lead to condensation, creating the perfect breeding ground for mold, mildew, and algae.

SoffitFlow^TM is engineered differently.

With a patented design that extends beyond the edge of the roofline, SoffitFlow effectively channels warm, moist air away from the home. Like a car’s tailpipe expelling fumes beyond the vehicle, SoffitFlow safely directs humid air past the fascia — preventing it from reentering the attic and causing structural damage.

Protect your attic from harmful mold.

When properly installed, SoffitFlow helps prevent the return of exhausted air that can cause white mold, black mold, and algae to thrive. It reduces the risk of long-term damage, protects indoor air quality, and extends the life of your roofing materials.

Clean, seamless integration.

Designed to work with standard soffit systems, SoffitFlow offers a streamlined appearance that complements your home’s exterior — giving you high-performance venting without compromising curb appeal.

SoffitFlow: Smart design. Safer ventilation. Peace of mind.

Learn more about SoffitFlow at https://www.betterventing.com/SoffitFlow-4inch-Soffit-Exhaust-Vent

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