1. FIT REPLACEMENT Compatible with Intex SF901101 model, this clamp collar for ring is specially designed for Intex 10inch sand filter pump systems. The complete set includes 1 clamping collar, 2 stainless steel nuts, 2 stainless steel bolts, 2 rubber covers, and 1 Oring for a comprehensive replacement solution. 2. SECURE SEAL SYSTEM Designed to create a tight, leakproof connection when properly installed with the included Oring. This collar maintains pressure in your filter system, effectively prevents water leakage, and ensures consistent filtration performance for your pool maintenance needs. 3. COMPLETE INSTALLATION KIT Each package includes all the components for hassle installation—the clamp collar for ring, stainless steel hardware, protective rubber covers, and compatible Oring. No need to additional parts, saving time and effort in maintaining your pool suction system. 4. CONSTRUCTION Made from durable plastic and metal materials that resist pool chemicals and environmental influences. The approx. 13.54 x 27.5 x 28.2 x 25.3 cm collar with 8 cm screws provides a robust solution to withstand the pressure demands of continuous pool filtration operations.