The C.R.I. 4″ Maxi Kit Series provides a comprehensive submersible pump solution optimized for deep well and borehole applications. This all-inclusive kit features a submersible pump, motor, control box, specified length drop cable, safety rope, borehole base plate, and adapter, ensuring seamless installation in borewells of 4″ diameter and larger. Equipped with radial flow engineering thermoplastic impellers and diffusers, the Maxi Kit delivers superior hydraulic efficiency in low-head applications ranging from 50 to 70 meters, with a maximum flow rate of 6.5m³/h. Constructed with high-quality stainless steel and other corrosion-resistant materials, the pump components guarantee durability and reliability for both residential and commercial use.