Inline drip lateral with built-in drippers at fixed spacing, widely used by smallholder farmers in India for vegetables, cotton and sugarcane. Source: https://market.plantix.net/en/products/tools-and-machinery/74286844-4b8d-4ea3-8f32-8e2dd995e3b0/jain-irrigation-turbo-excel-12mm-40cm-4lph-class-1-700-meter/ (checked 2026-10-23). Price on request: ask the supplier for a quote.