🔤 Preparedness Unscramble - September 26, 2025

September 26, 2025
"RIEFTL
Hint: This is a device used to remove unwanted substances from a critical survival resource."
Can you unscramble the letters to find the preparedness term? Post your answer below!
This challenge came from today's newsletter. The answer will be revealed in next week's edition.
Bonus points: Share how this term relates to your own preparedness strategy!