Eliminating the clatter of traditional pulsating sprinklers is just the beginning. Although they represent one of the most popular facets of the consumer irrigation market, what"s more annoying than the "ch-ch-ch" sound of your neighbor"s pulsating sprinkler at 6AM? Nothing. Ray Padula Silent Pulse gear driven turbine pulsating sprinklers provide an alternative to that familiar pulsating sprinkler clatter, with an unrivaled degree of performance and water distribution.