# FS: Blue Flame Heater 20,000 BTU/HR + 50- 85,000 BTU ALLPRO Torpedo Heater☻ Updated ☺

**URL:** <https://forums.speedlife.net/t/fs-blue-flame-heater-20-000-btu-hr-50-85-000-btu-allpro-torpedo-heater-updated/39679>\
**Category:** Classifieds\
**Created:** [December 3, 2007, 5:34pm UTC](https://forums.speedlife.net/t/fs-blue-flame-heater-20-000-btu-hr-50-85-000-btu-allpro-torpedo-heater-updated/39679 "2007-12-03T17:34:52Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![91MR2](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/91mr2/32/7217_2.png) [@91MR2](https://forums.speedlife.net/u/91MR2)\
**Post date:** [December 6, 2007, 4:41am UTC](https://forums.speedlife.net/t/fs-blue-flame-heater-20-000-btu-hr-50-85-000-btu-allpro-torpedo-heater-updated/39679/5 "2007-12-06T04:41:31Z")

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How many hours of use per propane tank would you say it takes.

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