Solatube Bottom Tube Upgrade Kit

$141.22

This is Solatube's solution for folks who want to replace their diffusers for daylighting systems that were manufactured before 2011.

Upgrade your old Solatube bottom tube and unlock a new world of design possibilities with our new decorative fixtures.

submit our Solatube Inquiry Form.

-FREE SHIPPING-

Size: Solatube 160 DS/ISn - 10 Inch
  • ARBOR DAY
  • Best Small Business Award
  • Customer Reviews
Vendors: Solatube SKU: 121770
  • Easy Returns

    Return with 30 days of purchase date
  • Technical Support

    Available 9am - 5pm EST Mon-Fri
  • Customer Support

    Available 9am - 5pm EST, Mon-Fri
  • Fast Shipping

    Ships within 48 hours if in stock
  • 5
    380 (88%)
  • 4
    34 (7.9%)
  • 3
    12 (2.8%)
  • 2
    2 (0.5%)
  • 1
    4 (0.9%)
96% of customers rate this company 4- or 5-stars
Newest to Oldest
  • Favorite Reviews
  • Highest to Lowest
  • Newest to Oldest
All Ratings
  • All Ratings
  • 5 ★ Reviews
  • 4 ★ Reviews
  • 3 ★ Reviews
  • 2 ★ Reviews
  • 1 ★ Reviews
SA Verified Customer
07-15-25

easy.

AM Verified Customer
07-13-25

Product still not arrived

Frank C. Verified Customer
07-07-25

Great products, great shipping time.

A. B. Verified Customer
07-06-25

The product arrived on time and was packaged carefully. Very happy with the quality of the build as well!

Adam B. Verified Customer
07-06-25

Packed well, arrived quickly and installed in a cinch. My only recommendation would be to post a picture with actual dimensions of the box for the rough opening and of the outside of the trim. It would help those on a tight a schedule who have to cut the whole before the product arrives. Otherwise great overall experience. I will be purchasing more of these in the future

Robert M. Verified Customer
07-05-25

Tried multiple times to call into customer service to discuss product before purchase. I finally just had to order the product blind and wait to receive it to answer my questions. They did have the best price for this product.

Rebecka A. Verified Customer
07-03-25

Great

Alex M. Verified Customer
07-02-25

Product arrived timely and was entirely correct. Made for a smooth project and turned out nice.

Jordana Verified Customer
07-01-25

I had a question prior to purchase and called, got very good service. After ordering it was shipped very quickly, I received it before I expected. The product was great too.

Deb Verified Customer
06-24-25

Process was easy, no problems.

slide 2 of 50

This is Solatube's solution for folks who want to replace their diffusers for daylighting systems that were manufactured before 2011.

Upgrade your old Solatube bottom tube and unlock a new world of design possibilities with our new decorative fixtures.

submit our Solatube Inquiry Form.

-FREE SHIPPING-

Solatube - Bottom Tube Upgrade Kit

Includes bottom tube with angle adaptor, softening effect lens, Classic Vusion Diffuser, and Foil Tape.

Is your Solatube diffuser looking outdated and tired? Are you tired of the same old boring fixtures and want to update your space with new decorative options? Or maybe you have broken your current diffuser?

Solatube's upgraded bottom tubes are designed to seamlessly integrate with our latest decorative fixture options, allowing you to transform your space with beautiful and functional lighting solutions. Whether youre looking to add a touch of elegance, or a more modern vibe, our decorative fixtures will elevate your space to the next level.

But thats not all - Solatube's upgraded bottom tubes also feature improved performance, with advanced optics that deliver even more natural light into your space. With improved light transmission and reduced heat gain, youll enjoy brighter, more comfortable spaces without sacrificing energy efficiency.

Best of all, upgrading your old bottom tube is easy and affordable. Simply contact a certified Solatube installer to schedule an upgrade, and you'll be on your way to a brighter, more beautiful space in no time.

Don't settle for outdated lighting solutions any longer. Upgrade your Solatube bottom tube and explore all the possibilities of our new decorative fixtures. Experience the beauty and functionality of natural daylighting like never before!


Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)