3M Indoor Window Insulation Insulator Kit for $7.80

Next best price on Google is $19

Posted on Apr 03rd 2025
135
3M Indoor Window Insulation Insulator Kit for $7.80
Sophia Davis
By Sophia Davis

@SpoofeeDeals

Amazon is offering the 3M Indoor Window Insulation, Insulator Kit for 5 Windows 3ft x 5ft, Keeps Cold Air Out and Warm Air In, Includes Heat Shrink Window Film and Scotch Window Film Mounting Tape (2141W-6) for the best deal.

Regular Price is $19.69

Amazon Price is $7.80

You will get $0.55 in Amazon Credits

Free shipping with $35 purchase or with Prime

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