Essential Gear for Giga Power
You don't have to be a physics major to figure out that you will save fuel when using this windscreen for your Giga Power. Even in Zero wind conditions it reflects heat toward the pot. I always use it. It fits snugly under my Trek 900 pot for travel.
There is a riveted flap that you can slide to the side to allow the Piezo igniter to protrude up from the base of the screen. My Giga Power does not have the Piezo and the rivet was scratching the bottom of my Trek 700 when stored for travel. I have to use a piece of cloth to prevent that and it was a little annoying. I'm a purist and I called Snow Peak and recommended they make two versions of the windscreen, one for stoves with Piezos and one for those without.