March 31, 2025
-71%
3M Indoor Window Insulation Kit for 5 Windows
$7.40
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- Reduce heating costs and keep your home cozy with the 3M Indoor Window Insulation Kit. This kit includes heat shrink window film and Scotch mounting tape for easy installation on five 3ft x 5ft windows. Say goodbye to cold drafts and condensation with this energy-saving solution. Limited 1-year warranty included.