The 'Freon' upgraders are a series of upgraders that remove fire from all ores that pass through them.
|Freon Item||Tier||Effects||Date Added|
|Freon-Blast Upgrader||Unique||Fine-Point upgrader which extinguishes fire from ores and also upgrades ore worth under $500M by 45%.||Initial Release|
|Freon Suppressor||Mythic||Raised upgrader that upgrades ore worth less than $100sx by 70%.||07/07/2015|
|Freon Sprayer||Contraband||Extinguishes fire. Does nothing else.||08/03/2016|
|Freon Bombarder||Luxury||Makes ores fireproof for a minute.||09/17/2017|