**PRE- ORDER** Polar Pal PRO X3- Series II Diesel Heater

PRESALE NOTICE: This heater is available for PRE-ORDER. We expect to receive stock and ship presale orders by November 30, 2026.

What’s New in Series II?

Series II builds on the familiar PRO X3 design with refinements to five key components:

• Upgraded Exhaust Muffler
• New T-Bolt Style Clamps
• Refined Fuel Pump
• Upgraded Air Filter
• Improved Combustion Chamber

These updates represent our continued refinement of the PRO X3, bringing the latest component improvements to our incoming production run.

The Polar Pal PRO X3 — Series II is a quiet, lightweight and easy-to-use Portable All-In-One diesel heater designed specifically for North Americans who don’t back down from the cold. As a Canadian-based company, we carefully curate premium components—including parts unique to the Polar Pal product line—to deliver exceptional performance, efficiency and dependable operation.

The PRO X3 — Series II provides reliable, dry heat for cold-weather recreation wherever you need it—from ice-fishing huts and wall tents to trailers, rooftop tents and overlanding setups.

This heater delivers 27,000 BTU (8 kW) of heating power and is designed to operate in temperatures as low as −30°C and at elevations up to 10,000 ft.

The PRO X3 — Series II features a fixed-base design without folding legs, making it ideal for an elevated shelf, a permanent outdoor setup, or a suitable custom-built stand. Whichever option you choose, ensure the heater is stable and positioned high enough to keep the exhaust pipe safely clear of the ground.

Standout Components Include:

• Kyocera Glow Plug (Made in Japan) – Designed for long life and dependable starting
• Silent Fuel Pump – Designed to greatly reduce the traditional ticking sound
• Precision-Cast Aluminum Heat Exchanger and Combustion Chamber – Built for efficient heat transfer and consistent performance
• Sealed PCB (Motherboard) – Added protection against moisture and dust
• Leak-Resistant Fuel Cap – Cleaner, more secure fuelling
• 8 ft of Heat Tubing – Extended reach for flexible placement
• 16-Gauge Power Cables with Ring Terminals – Designed for a secure connection to a suitable 12 V battery
• Heavy-Duty NBR Fuel Lines – Built for durability and flexibility
• Silicone Gaskets – Help reduce leaks and odours
• Upgraded Exhaust Muffler – Helps reduce exhaust noise
• Upgraded Air Filter – Filters air entering the combustion system
• New T-Bolt Style Clamps – Designed for secure hose and pipe connections
• High-Temperature Graphite Gaskets – Dependable sealing in high-heat areas
• Wireless Remote Control – Convenient control from a distance
• Clear, Easy-to-Understand Manual – Includes setup, operation, maintenance and troubleshooting guidance

Additional Key Features Include:

• Bluetooth Connectivity – Compatible with iOS and Android
• Built-In Thermostat – Set temperatures and timers from your phone using Bluetooth (digital controller extensions available)
• Automatic Altitude Adjustment – Adjusts heater operation at elevations up to 10,000 ft
• Built-In Safety Protections – Overheat, short-circuit and overvoltage protection

With 10 adjustable heat settings and a built-in thermostat, the PRO X3 — Series II offers excellent fuel efficiency, consuming only 0.15 to 0.48 L/hour. Simply add diesel, connect it to a suitable 12 V power source, and enjoy steady, consistent warmth throughout your cold-weather adventures.

The Polar Pal PRO X3 — Series II is For Recreational & Outdoor Use Only—simply set it up outdoors and run the heat tube into your space.

By purchasing this product, you agree to the Polar Pal Sales Terms & Conditions.