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Ritchie OmniMaster 4 Automatic Livestock Waterer | 120V Electric Heated | 4-Station | Model 18920

SKU: WATRITOMNI4
$3,230.00 CAD

Ritchie OmniMaster 4 – Heavy-Duty Automatic Livestock Waterer

Keep your herd hydrated year-round with the Ritchie OmniMaster 4 (Model 18920) — a premium 120V electric-heated automatic livestock waterer built for midsize cattle and horse operations. Engineered for Canada's harshest winters and hottest summers, this all-climate waterer delivers reliable, clean water exactly when your animals need it most.

Ideal For

  • Beef cattle and dairy cattle operations
  • Horse and equine facilities
  • Mixed livestock including bison, llamas, and large animals
  • Midsize farms, ranches, and feedlots
  • BC, Alberta, and Prairie producers managing year-round outdoor watering
  • Operations transitioning from manual to fully automatic watering systems

Key Features

  • 4-Station Drinking Access — Two drinking areas with a center-valve design for efficient, crowd-free access
  • 24-Inch (61 cm) Drink Height — Ergonomic height for cattle and horses; reduces strain and encourages natural drinking posture
  • 120V Electric Heating (548W / 4.6A) — Built-in electric heater prevents freezing in extreme cold climates
  • 27.5-Gallon (104 L) Capacity — Large water volume supports high-demand herds without constant refilling
  • All-Climate Design — Operates reliably in sub-zero temperatures and summer heat
  • Flexible Pen Configurations — Adaptable placement for various barn layouts, paddocks, and feedlot setups
  • Center-Valve System — Delivers more water access per unit footprint than competing single-valve models
  • Ritchie Quality Construction — Built with herd safety in mind using durable, livestock-grade materials

Technical Specifications

  • Model Number: 18920
  • Voltage: 120V
  • Wattage: 548W
  • Amperage: 4.6A @ 120V
  • Capacity: 27.5 gallons (104 litres)
  • Drink Height: 24 inches (61 cm)
  • Drinking Stations: 4 (2 areas, center-valve)
  • SKU: WATRITOMNI4
  • Brand: Ritchie Industries

Why Choose the Ritchie OmniMaster 4?

Imagine pulling into your yard on a -30°C January morning knowing your livestock already have clean, unfrozen water waiting. No hauling buckets. No busted stock tanks. No stressed animals. The OmniMaster 4 runs quietly in the background so you can focus on everything else that demands your attention. It's the waterer producers trust because Ritchie has been building livestock equipment with uncompromising reliability for over 75 years.

Available for local pickup at our Kamloops and Merritt locations. Oversized shipping applies — contact us for freight delivery options.

Care information

Installation & Setup

  • Requires a dedicated 120V / 15A electrical circuit — consult a licensed electrician for installation
  • Connect to a standard 3/4" water supply line
  • Install on a level concrete pad or compacted gravel base for stability
  • Position at 24" (61 cm) drink height — standard mounting height is ground level
  • Ensure unit is accessible from all four drinking stations in your pen layout

Seasonal Operation

  • The 548W electric heater activates automatically to prevent freezing in cold weather
  • Suitable for continuous year-round operation — no seasonal shutdown required
  • Inspect water line insulation before winter to prevent supply-line freeze

Routine Maintenance

  • Clean drinking bowls and interior surfaces monthly or as needed
  • Inspect valve and float mechanism seasonally for wear or debris
  • Check electrical connections and thermostat annually before winter season
  • Flush unit and drain completely if taking offline for extended periods

Availability & Pickup

This item is available for local pickup at our Kamloops and Merritt locations. Due to its size and weight, oversized shipping rates apply for delivery — contact Purity Feed directly for freight quotes and delivery options.