Summary

A complete cooling kit built for barrel-style immersion tubs. You get steady cooling in the 40s, simple setup, and parts sized for barrel use. Barrel sold separately.

Overview

The system delivers 7,500 BTU/hr of cooling through a ¾ HP compressor with a built-in pump. It runs at 110–120 V with a 3.9 A draw and holds noise near 65 dBA. The shell is rainproof but not freeze-proof. Size stays compact at 17 × 15 × 13 in with a weight of 49 lb. Each unit is made in Tennessee and backed by a 1-year warranty.

Set Components

• ¾ HP chiller with built-in pump
  
• Inline screen filter
  
• 150-micron washable filter
  
• Quick-connect hoses and fittings
  
• Barrel mounting bracket for Ice Barrel 400
  
• Installation guide

Compatibility

Designed for Ice Barrel 400. Check fit before purchase. Penguin Chillers is not affiliated with Ice Barrel.

Installation

• Place the unit below the barrel waterline
  
• Connect hoses and fittings
  
• Mount bracket if using an Ice Barrel 400
  
• Plug into a GFCI-protected outlet
  
• Confirm flow and set your target temperature
  
• Check water temperature with a thermometer

Operation and Maintenance

• Rinse filters on schedule
  
• Treat water with proper sanitation
  
• Inspect hoses and fittings for leaks
  
• Keep vents clear for airflow
  
• Drain and winterize before freezing conditions

Capacity Notes

Cooling performance depends on water volume, room temperature, and insulation.

Specifications

• Cooling Capacity: 7,500 BTU/hr
  
• Compressor: ¾ HP
  
• Voltage: 110–120 V / 3.9 A
  
• Noise: 65 dBA
  
• Size: 17 × 15 × 13 in
  
• Weight: 49 lb
  
• Weather Rating: rainproof only
  
• Pump: built-in pump (not self-priming)
  
• Warranty: 1-year
  
• Made in Tennessee, USA

Features & Benefits

Features

• Deliver 7,500 BTU/hr cooling with a ¾ HP compressor
  
• Hold water in the 40 °F range
  
• Move water with an internal pump
  
• Filter debris with inline and 150-micron filters
  
• Attach to an Ice Barrel 400 with the mounting bracket
  
• Install with quick-connect hoses
  
• Operate on a standard 110–120 V circuit

Benefits

• Build a ready-to-run barrel cooling setup
  
• Keep water clear with dual filtration
  
• Fit small spaces with a compact footprint
  
• Set consistent cold sessions with steady cooling
  
• Use an included bracket sized for barrel systems

Disclaimer

Cold water immersion carries risks including cold shock, hypothermia, cardiac arrest, and drowning. Consult a clinician before use. Never use alone. Always check temperature with a separate thermometer. Use a GFCI-protected outlet. This kit supports recreational immersion and is not a medical device.