Replacement Pool Skimmer Weir Door Flap (ABS) — 1 Weir Plate + Sponge Key benefits Restores proper skimmer function: replaces a worn, cracked, or missing skimmer flap so your pool can continue skimming surface debris effectively and maintain steady water flow. Simple, tool-free swap: snaps into the skimmer after removing the cover and the old weir, so you can complete the replacement quickly without tools. Built for durability and safety: molded from high-quality ABS to resist cold cracking and heat-related warping, providing reliable strength and long service life. Features Function: Skimmer weir (door flap) designed to regulate surface flow and improve debris capture in the skimmer. Material: Durable ABS plastic formulated to avoid cold-induced cracking and deformation from heat. Installation: Tool-free snap-in replacement—remove the skimmer cover, pull out the old weir, and snap the new plate into place for a secure fit. Kit contents: 1 skimmer weir door plate and 1 sponge for immediate installation and simple maintenance. Reliability: Solid workmanship for consistent operation and safe pool use. Compatibility and fit Intended as a replacement skimmer flap (weir) for pool skimmers. Compare this part to your existing skimmer weir to confirm fit before installing. Typical use scenarios Seasonal replacement: Swap out a brittle or warped weir at the start of the pool season to restore efficient surface skimming. Repair after damage: Quickly replace a broken or missing flap caused by impact or aging to prevent debris from bypassing the skimmer. Routine maintenance upgrade: Replace an aging weir to improve debris capture, reduce manual skimming, and help maintain consistent pump performance. Why choose this weir plate Easy, no-tools installation saves time. ABS construction minimizes cracking and deformation for longer life. Complete set includes a sponge for immediate use and maintenance. Note: Verify the shape and dimensions of this weir against your existing skimmer part to ensure proper fit.