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Commercial SUN TUNNEL skylight
Daylight controller
(Model ZTK)
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With an easy-to-use switch, the daylight controller allows you to adjust the amount of daylight entering a room from the SUN TUNNEL skylight TCR model.
5-Star Skylight Specialist: This company specializes in VELUX products and has achieved our company's highest standard of certification as an independent installer of our product. This company has the ability and desire to assist you with all of your VELUX product needs.
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