81914 RECTORSEAL MV4 AIRTEC SQUARE 4-WAY DIFFUSER 81914

Our One Piece Design is Virtually Air Tight, Eliminating the Need for Tedious Mastic and External Sealers

That Cuts Attic Time

Diffuser Installation is No Longer a Two Man Job

Labor Estimates will be More Competitive and You Can Pocket the Prot

You Won't Want to Go Back to a Metal Diffuser Ever Again

Airtec Classic is Molded with Professional Grade Polymers for Long Lasting Durability

Choose from Five Grille Styles to Deliver the Optimum Air Flow and Movement Pattern for any Room

Stepped Collar Tears Off Easily to Enlarge Duct Size to Maximize Job Site Flexibility

Virtually Air-Tight Construction Ensures Efficient and Quiet Air Delivery

Something Unexpectedly Beautiful for Your Discriminating Customer

Retro Diffusers Simulate the Look of Traditional Cast Iron, To Add a Sense of Warmth Missing in Contemporary Diffuser