Réchaud à gaz Fire Maple Polaris avec régulateur de pression, ultraléger et contrôle de mijotage, idéal pour le camping et la randonnée, coupe-vent.

FireMaple Polaris Pressure-regulator Stove Polaris is the 1st pressure-regulator gas stove of FireMaple, the amazing tech and self-built micro windshield design make it possible to have outstanding performance in extreme weather. Compared with regular canister stove, it has much faster boiling and cooking time in cold weather, it's also ultralight and super compact, which will save more weight and space for backpack. Specifications Weight: 76g/ 2.7oz Power: 2500W/ 8530BTU/h/ 178.6g/h Size: Ø114*94mm/ Ø1.9*3.2in (unfolded) Ø49*82mm/ Ø4.5*3.7in(folded) Features 1. Pressure-regulator technology: fast boiling time in cold weather 2. Ultralight: only weighs 76g, a little bit heavier than an egg 3. Super compact: saving more space 4. Wind resistent: self-built micro windshield 5. Durable: strenthen stove support Package include Polaris stove* 1 Storage box* 1 What is pressure-regulator? Pressure regulator is a system that regulates pressure of output. Why pressure-regulator? Pressure of gas cartridge reduces when it’s: 1. In cold environment 2. Keeping outputting longer than 3 minutes As result of weaker pressure, the burner flame becomes weaker. The pressure regulator solves this issue. It maintains a consistent output, resulting in a consistent burner flame. How pressure-regulator works? 1.Flame regulator 2.A cabin 3.B pass 4.C cabin 5.Adjustable panels 1.After opening valve, gas flows to C cabin through B pass. Adjustable panels regulate pressure of output via compressing (when pressure becomes weaker) or enlarging space(when pressure becomes stronger) in C cabin. 2.When pressure inside of gas cartridge increases rapidly to a certain level(for example, gas cartridge is heated by strong sunlight or by wrong placed nearby heat source), B pass will be closed automatically then the stove will stop working. Therefor pressure-regulator is also a device for safety purpose.