XJVSS 2 PCS 3 Prong Plug Protector, Weatherproof Extension Cord End Cover for Engine Block Heater Cords, Electrical Plug Covers Safety Caps Outside Protector for 120 Volt Plugs

XJVSS 2 PCS 3 Prong Plug Protector, Weatherproof Extension Cord End Cover for Engine Block Heater Cords, Electrical Plug Covers Safety Caps Outside Protector for 120 Volt Plugs

• Secure Protection: The 3-prong plug protector serves as a reliable barrier, effectively blocking rain, snow, dust, and debris from the plug interface. The protector helps engine block heaters run reliably in harsh weather and supports consistent electrical performance
• Excellent Material: Crafted from high-quality PVC, this protector offers excellent toughness and wear resistance, making it unlikely to deform or break even after long-term use. It is highly resistant to corrosion and weathering, ensuring long-lasting durability in extreme temperatures and outdoor environments
• Quantity and Size: We offer two or three 3-prong plug protective covers, meeting your everyday use or spare needs. Each protective cover measures 5.12 inches in length, 1.06 inches in width, and 1.14 inches in height, which is compatible with standard 120V US 3-prong plugs
• Convenient to Use: The installation of the plug protective cover only takes a few seconds, and no additional tools or professional skills are required. Simply insert it directly onto the plug for a snug fit, and remove it just as easily for hassle-free daily use and maintenance
• Broad Application: This waterproof 3-prong plug protector can be widely used in different models of plugs, providing universal protection functions for cars, homes, offices, and outdoor scenarios. It is suitable for heating blocks, extension cords, trickle chargers, and other equipment