105A. In your opinion, what can someone do to make water safe to drink?
Anything else?
RECORD ALL MENTIONED.
BOIL A
ADD BLEACH/CHLORINE B
ADD THE PRODUCT "SUR'EAU" (A WATER PURIFICATION PRODUCT) C
STRAIN THROUGH A CLOTH D
USE WATER FILTER (CERAMIC/SAND/COMPOSITE/ETC.) E
SOLAR DISINFECTION F
LET IT STAND AND SETTLE G
OTHER (SPECIFY) _____ X
DOESN'T KNOW Z