21″ Tubular Skylight Kit


A 21″ Natural Light Kit will provide lighting for areas up to 700 sq. ft. Equivalent of up to 1450 watts output.

Category: SKU: 30300 Tag:


Brighten your kitchen, bath, closet or any dark room with a Natural Light Tubular Skylight!

(*) Saves on electric billsTax Credit

(*) Brightens dark rooms

(*) Fits all roof types

(*) Leakproof aluminum flashing

(*) Maintenance-free

25 year product warranty


Kit Includes: Dome, Flashing, 4ft of Pipe, Trim Ring, Diffuser & Hardware Kit.


(*) Your Roof Type: Pitched or Flat

(*) Roof Flashing Color: Aluminum Finish (Alum) or Black Finish

(*) Ceiling Light Diffuser: Prismatic or Soft White

Additional Parts Required: Each Installation is unique. We recommend that you measure from the ceiling to the roof deck and add 7″ for the proper length of light pipe. Each kit only includes 4ft of light pipe. Elbows are required for applications with vaulted ceilings and roof pitches greater than 5/12. Pre-planning will assure a complete installation and save in additional shipping cost. You can download and print the installation guide at the bottom of this page for more information.

Accessories: Light Kit, Dimmer and Fan

Natural Light Tubular Skylight System

skylighthallway(*) High-impact acrylic dome

(*) Unique condensation release system

(*) Bug and dust proof sealing system

(*) Seamless air-craft grade aluminum flashing

(*) Water tight

(*) Fits all roof types

(*) Alanod Miro Silver 98% reflective light pipe

(*) Aluminum trim ring and stress collar

(*) Quick and easy 2 hour installation

(*) No structural changes or painting required


Natural Light Tubular Skylight Protection

(*) UV protection built-in no fadingNL Eco Product

(*) Virtually no heat gain or loss

(*) Condensation system keeps moisture outside

(*) Only dome with factory mounted stress equalizing collar


Energy Star(*) Earned the ENERGY STAR®

(*) ICBO Tested and Approved

(*) Florida Building Code Approved

(*) Hurricane Tested and Approved

(*) Made in the USA

Tax Credit Certification.pdf

Skylight Installation Guide.pdf

Tile Roof Skylight Installation Guide.pdf


Additional information

Weight 18 lbs
Dimensions 24 x 24 x 10 in

Black, Silver

Roof Type

Pitched, Flat

Light Diffuser

Soft White, Prismatic