Alum may just become your favorite spice cabinet survival tool once you realize how effective it is at water purification. Alum salt, also known as potassium alum (potash alum) or aluminum sulfate, has been used for centuries not only for its keen preservation properties but also for its prowess at purifying water. If you are […]
The post Why You Should Add Alum Salt to Your Water appeared first on Ask a Prepper.
from Ask a Prepper https://ift.tt/u0cRwD1
No comments:
Post a Comment