Armstrong X6721 - E9 19.25" X 17.00" PLENUM

SKU ARMSTRONGX6721

Armstrong X6721 - E9 19.25" X 17.00" PLENUM

Armstrong X6721 - E9 19.25" X 17.00" PLENUM. This product is a brand new genuine Armstrong OEM part.

Get the best deal

Get a fully-installed price from one of our trusted HVAC contractors.

Learn About Our Unique Approach

Customer Reviews

Write Your Own Review

You're reviewing: Armstrong X6721 - E9 19.25" X 17.00" PLENUM

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars
Rating
  • Forbes
  • Huff Post
  • Fast Company
  • TNW
  • Contracting Business
  • Entrepreneur
  • NBC News
  • The NEWS
  • Mashable
  • Yahoo

Armstrong X6721 - E9 19.25" X 17.00" PLENUM

USD

$85.08