Features: For seamlessLY compatibility with 8939, 8940, and 8927 pool skimmer, this ABS skimmer deck cover ensures secure protecting. Precisions engineered with 19.50cm front and 20cm rear dimension, the weather resistant ABS construction delivers durability coverage against outdoor. Pool maintenance professional and homeowners will appreciate this essential upgraded for damaged or outdated skimmer lid in residential/commercial pools. Shield your swimming pool's skimmer unit from debris and sun exposure while maintaining a clean deck appearance during seasonal maintenance. Each package includes one ready to install replacement cover, for long terms skimmer system performances. Specifications: Dimension:19.50cm/7.67in Component:ABS Package Includes: 1pc Skimmer top cover note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.