H2O 1820 PLUS Add-On Collar

H2O 1820 PLUS Additional Collar

Enhance your dog training setup with the H2O 1820 PLUS Additional Collar, designed for versatility and durability in any environment. This waterproof collar extends up to 1,600 yards, offering 16 levels of nick or continuous stimulation, plus vibration options. Ideal for expanding your training system, it is compatible with both H2O 1810 and 1820 remote systems and fits dogs with neck sizes from 8″ to 25″. The collar is rechargeable, ensuring sustained performance without the need for constant battery replacement.

Key Features:

• Compatible with H2O 1810 and 1820 remote systems
• 16 adjustable stimulation levels, plus vibration
• Waterproof and fully rechargeable
• Fits dog necks from 8″ to 25″
• Collar dimensions: 2 5/8″ x 2″ x 1 1/2″, weighs 8.2 oz (with strap)

In the Box:

• Collar device on adjustable strap