①. FIT REPLACEMENT: Specially designed for the Intex SF901101 model, this clamp collar with Orings precisely fits the Intex 10inch sand filter pump. The package includes 1 clamping collar ring, 2 stainless steel nuts, 2 stainless steel screws, 2 rubber covers, and 1 Oring, providing a complete replacement solution for your filter pump system. ②. SAFE SEALING FUNCTION: Crafted from plastic and metal materials, this clamp collar ensures a tight seal when properly installed, effectively preventing water leakage and maintaining pressure in your sand filter pump. Its durable construction keeps your pool system running smoothly without interruptions from faulty parts. ③. EASY INSTALLATION PROCESS: The clamp collar measures approximately 13.54 x 27.5 x 28.2 x 25.3 cm, with screws about 3.15 inches in length, ensuring compatibility with standard 10inch sand filter pump systems. Its straightforward design allows for quick and hassle replacement without the need for professional assistance or special tools. ④. DURABLE CONSTRUCTION: Built from robust materials, this replacement part offers reliability and extended longevity. Engineered to endure continuous pool operation and diverse weather conditions, the clamp collar maintains its structural integrity and performance across multiple swimming seasons.