The Cytowave Essentials package comes with everything you need to start treating your horse right away! Ideal for the horse owener who is interested in treating a specific injury or for maintenance use. This package represents a 16% savings over the a la carte pricing. Comes with Controller with the inflammation program, plus the choice of one additional program. You also receive one complete applicator kit, 3 year warranty and the option of adding one additional treatment program and additional applicators.