Make your H2O 1800 Series Training System a multi-dog system with the Add-on or Replacement Collar/ Receiver.
For use with the H2O 1810 Plus System, H2O 1820 Plus System, and H2O 1830 Plus System.
Available with your choice of Black, Orange, or Green collar straps.
Black is recommended if you need to replace the original collar/receiver that came with your H2O PLUS System. Orange and Green are recommended colors to expand your H2O PLUS unit to a 2-dog or 3-dog system.
Features:
- Lightweight
- Waterproof
- 16 levels of intensity, adjustable from the transmitter (sold separately)
- Nick and continuous stimulations
- MAXX-Range Internal Antenna System
- Rechargeable Ni-MH batteries
- Available with black, orange or green collar straps
