Stop leakage: If you experience water leakage, it may be due to a faulty gasket. This pool pump gasket creates a secure connection between the pool hose and sand filter pump, preventing water and air leaks. It helps reduce noise and vibration from the sand filter pump motor, improving overall efficiency and performance. High-quality pool gasket: Made from premium rubber, this sand filter pump gasket offers high elasticity and strong sealing performance. Durable and resistant to deformation or damage, it is designed for long-term use. Package includes: 6 gaskets (model 11228) for pool sand filter parts. Replace old, damaged, or missing O-rings easily and save time and money. Easy to install: Replacing the L-shape O-ring gasket requires no special skills and can be completed in minutes. Always turn off the power to the sand filter pump and clean any debris from the motor before installation. Color: Black. Material: Rubber. Package Contents: 6 x Gasket. Replacement only – other items not included. Note: Lighting and display differences may cause slight color variations between the image and actual item. Measurement may vary by +/- 1-3 cm.