- Ensures your residential Velux Sun Tunnel is energy efficient.
- Includes Energy Star Certified diffusing disc and thermal plate.
- For use on Velux Residential Sun Tunnel models TGR, TGF, TCR, TMR, TMF in 14" and 22" sizes.

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- The Velux Energy Kit is designed for use on residential Sun Tunnel models TGR, TGF, TCR, TMR, TMF in 14" and 22" sizes.
- Energy Star Certified parts help increase the energy efficiency of your Velux Sun Tunnel!
- Personalize your sun tunnel with Velux Sun Tunnel Accessories!
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