The Square D X Series Extra Duty While-in-use Covers are ideal for outdoor applications. This 1-gang waterproof cover with screws presents a modern look with a matt finishing. The cover can be removed and replaced quickly, without sacrificing secure mounting. Its transparent cover keeps devices clean and dry with flush facing that wipes down easily. This cover frame has a width of 88mm, a height of 164mm, and a depth of 74mm. They are ideal for use with lawn equipment, pools, hot tubs, landscape lighting, outdoor entertainment systems and other outdoor electrical applications. These transparent non-metallic covers are available in vertical configuration and are compatible with both standard and duplex receptacles. This device comes with matt surface finish. It is made of high-impact resistant thermoplastic material. This device is compliant with UL 514D standard and cULus certification.