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Solar upgrade kit KSX 100 for manual centre pivot roof windows produced between Apr 1986 & Jan 2014
Solar upgrade for manual windows (produced before May 2013)

Solar Upgrade kit (KSX 100) - For GGL/GGU windows produced before May 2013

VELUX solar upgrade kit KSX 100 is a complete kit for converting VELUX manually operated, centre-pivot roof windows GGL and GGU produced before May 2013 into solar, remote-controlled roof windows with features similar to those of VELUX solar roof windows GGL and GGU.

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