Alexapure Survival Spring Personal Water Filter (4 pack) Alexapure Survival Spring Personal Water Filter (4 pack) Auto-Off function conserves battery power

Auto-Off function conserves battery power (Shuts off automatically after 3 minutes)

The COM-300 is a professional grade level pH/EC/TDS/Temp meter ideal for all water quality testing

Understanding ORP Measurement

Easy to read everything anywhere

Alexapure Survival Spring Personal Water Filter (4 pack) Alexapure Survival Spring Personal Water Filter (4 pack) Auto-Off function conserves battery powerCLEAN WATER NEVER LEAVE HOME WITHOUT IT. The Survival Spring by Alexapure is the pocket sized water filter with the power to remove up to 99% of waterborne protozoa and bacteria. Through an innovative three stage filtration process, the Survival Spring reduces sediment and microorganisms from your water with each drink. Weighs 0. 2 pounds. THE SURVIVAL SPRING IS A FAVORITE AMONG: INNOVATIVE 3 STAGE FILTRATION STAGE 1 Rugged pre filter at the base of