Exceptional reliability Built with careful attention to detail, this skimmer door flapper provides dependable performance as an essential pool accessory. It supports consistent skimming and helps maintain clean, efficient water flow. plastic construction Made from quality plastic, this pool replacement weir door flap resists wear for prolonged use. The durable material supports lasting performance in typical pool conditions. Simple installation Engineered for hassle installation, this skimmer weir door flap allows quick and easy replacement of old or damaged baffles to meet a variety of needs. No special tools required and minimal downtime. Compatibility and performance notes Function: Seals and guides water flow within the skimmer to improve debris capture and filtration efficiency. Material: plastic designed for durability in pool environments. Replacement purpose: Ideal for replacing worn or damaged baffles to restore skimmer performance. Installation: Designed for straightforward, toollight installation to minimize maintenance time. Use scenarios Routine maintenance: a worn or damaged flap during regular pool service to restore water flow and debris capture. After impact or wear: Swap the old flap following damage to prevent debris bypass and maintain skimmer effectiveness. Seasonal opening or renovation: Use as part of pool opening or refurbishment to extend skimmer life and ensure reliable operation.