The Jarvis Model HPS-1 is a non-penetrating euthanasia stunner designed to provide humane and efficient euthanasia for small livestock. Featuring adjustable impact pressure, dual power options, and an ergonomic design, the HPS-1 ensures flexibility, precision, and operator comfort in a variety of processing settings.
 
Key Features:
Non-Penetrating Design:
Humanely renders animals insensible to pain without penetrating the skull, ensuring ethical euthanasia.
Adjustable Impact Pressure:
Customizable pressure settings allow for versatile use across various animal sizes and species.
Dual Power Options:
Compatible with 9 oz. or 12 oz. CO₂ cylinders, providing approximately 14 shots per ounce.
Operates using compressed air at 90-200 psi (6.2-13.8 bar) for continuous use.
Ergonomic and Lightweight:
Designed for easy handling and reduced operator fatigue, weighing only 3.4 lbs (1.54 kg) with compressed air and 3.63 lbs (1.65 kg) with a CO₂ cylinder.
Simple Single-Trigger Operation:
Easy-to-use control handle for quick and efficient operation.
 
Applications:
Ideal for humane euthanasia of small livestock, including:
Turkeys
Piglets (up to 30 lbs / 13.6 kg)
Rabbits
Ducks and geese
Goats and sheep
Fish and ostriches

The Jarvis Model HPS-1 Euthanasia Stunner is a lightweight, versatile, and humane solution for small livestock euthanasia. With its non-penetrating design, adjustable pressure, and dual power options, it ensures safe, efficient, and ethical results for modern animal processing operations.
 
Technical Specifications:
Operating Parameters
Normal Gas Pressure:
Metric: 6.9 - 13.8 bar
Imperial: 100 - 200 psi
Gas Consumption @ 125 psi:
12 oz cylinder: 14
 
Control Mechanism
Control Triggers: Dual Triggers
 
Dimensions
Overall Size (l x w x h):
Metric: 203 x 76 x 254 mm
Imperial: 8 x 3 x 10 in
 
Weight
With Gas Bottle:
Metric: 1.65 kg
Imperial: 3.63 lbs
With Compressed Air:
Metric: 1.54 kg
Imperial: 3.4 lbs