The new H2O 1800 PLUS series from DT Systems is expandable into a two- or three-dog unit simply by buying add-on collars. Another new feature with the H2O PLUS is a transmitter with a No Slip Soft Grip soft rubber coating for a firmer, more comfortable and more effective grip.
All H2O PLUS units have a one-mile range with 16 levels of nick and constant stimulation, a rechargeable waterproof collar and a floating transmitter. The H2O 1820 PLUS has a vibration feature. The H2O 1830 PLUS Comes with a beeper/locator.
Contact: DT Systems; (214) 350-9446; dtsystems.com