The Genuine Hayward Skim-Vac Vacuum Plate Straight adapter SP1105-D is a high-quality pool accessory designed for easy installation in above ground pools. Made by the trusted brand Hayward, this vacuum plate is a single unit that is essential for maintaining the cleanliness of your pool. With its straightforward design and compatibility with Hayward skimmer systems, this adapter is a reliable choice for any pool or spa maintenance routine.