American Institute of Building Science

Congratulations on mastering the art of Duct Blasting and Blower Door testing! We applaud your dedication to creating energy-efficient spaces and commend your commitment to learning.

As a token of our appreciation for your hard work and newly acquired skills, we're excited to offer you an exclusive 10% discount on all Vent Cap Systems items.  Take a look around the website, and use your discount code (AIOBS) at checkout to unlock your savings.

Not only will you be investing in top-quality duct leakage testing tools, but you'll also be ready to take your testing to the next level with our full range of cost-effective, eco-friendly, and time-saving solutions. Let's make duct leakage testing easier, greener, and more accurate together.

Welcome to the the family! Your journey towards smarter testing starts here.

Best regards,

Corey Breed

PS.  I'm a one-man operation and was once sitting in a class just like yours at AIoBS.  There are a lot of  choices, when it comes to getting your equipment, and I appreciate you choosing to shop with me. Your support helps keep the lights on in the Vent Cap Systems HQ, and it keeps my kids in check (well, most of the time).  Please feel free to reach out with any questions.