rayporter
WKR
this is the propane version of the micron. i got one of these 30 years ago [before the butane one came along] i tested one once. lit it and left it wide open. 18 hours later it was still lit.
Amazon.com : Primus Sr. Tor Lantern Glass Replacement : Camping Lantern Accessories : Sports & Outdoors
Amazon.com : Primus Sr. Tor Lantern Glass Replacement : Camping Lantern Accessories : Sports & Outdoors