The document lists 10 reasons why the Turbo sprinkler is the #1 selling product. It has features like a double-thick rubber cover for protection, totally tool-less arc adjustment, the widest range rack with 14 nozzles, a pressure-activated wiper seal rated for over 6000 cycles, a heavy-gauge retraction spring, 100% water testing, and a 5-year no-questions-asked warranty. The Turbo provides commercial-level performance at a residential price point.