MSR WindPro II Stove One Size. Unlike other canister stoves the WindPro II is capable of running on liquid-feed direct from the canister. This added versatility lets you run the stove in traditional upright mode for optimal efficiency and flame control or with a simple twist invert the canister on the included stand to deliver liquid gas directly to the burner. This advantage allows greatly improved cold-weather and low-fuel performance and boosts stove output significantly anytime speed really counts. Includes: Windscreen heat reflector canister stand instructions and stuff sack. Specifications for MSR WindPro II Stove: Manufacturer: MSR Weight: 6.6 oz Fuel Type: Isobutane Mixed Canister Application: Backpacking Fabric/Material: Steel And Aluminum Age Group: Adults Auto Igniter: No Boil Time: 3.6 min Field Maintainable: Yes Stove Type: Canister Stoves Features of MSR WindPro II Stove Inverted Liquid-Feed: Increased cold-weather and low-fuel performance with more consistent output across all fuel levels. Efficient: Remote burner allows the use of a windscreen for maximum efficiency. Lightweight and Compact: Weighs just 6.6 oz.; fits in a one-liter pot. Versatile: Supports pots up to 10 in diameter. Package Contents: MSR WindPro II Stove MSR 14046: WindPro II Stove One Size