The 24ct Duck Brand Socket Sealers are a set of white foam outlet insulators designed for both interior and exterior use. These flame retardant sealers help improve energy efficiency and are suitable for any room in the home. Made by the trusted brand Duck, these socket sealers are compatible with combination switch plates and have a unique Earth Friendly smart home compatibility. The rectangular-shaped sealers provide an outlet insulator solution for any electrical outlet or switch plate, making them a practical and energy-conscious choice for your home improvement needs.
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