Product Reviews Total Reviews: 1 Overall Rating:   Quality:   Satisfaction:   Worthiness:      Evolve LadyBug valve Overall Rating: Quality: Satisfaction: Worthiness: I recently installed both this Evolve LadyBug hot water valve and the 1.52 GPM Efficient Showerhead. They combine for excellent water conservation. I live on well water and must be careful with water consumption. Sam King McKinleyville, CA [ Add Your Review ] [ View All Reviews for Energy ]