3″ borehole pumps fit narrow boreholes from 75 mm and are ideal for low-yield household boreholes, garden irrigation and small plots.They are light, easy to install and come in 220V single-phase versions with a simple control box. Check your borehole diameter and yield before ordering – if the hole is 100 mm or larger, a 4″ pump usually gives better flow for the money.Not sure which one fits your job? WhatsApp us on 061 744 1001 with your flow, head and power supply and we will size it for you. We deliver across South Africa from Pretoria.