― ∙ LED Shower ∙ Bringing the Bathroom Into the 21st Century. Add Color Therapy to your shower with an LED shower head. ∙ I just installed my first LED shower head and I must say that I am very impressed. LED shower heads add a vibrant element of color therapy to your bathrooms. There are typically two types of LED shower heads; temperature responsive and standard. Both are very cool and give your bathroom a real 21st century feel. ∙ Temperature Controlled Square [...].