Miniwell Emergency Water Filter Straw

About the Product

• Compact straw-style filter designed for outdoor and survival use 

• Multi-stage filtration with PP pre-filter, 0.1 µm UF membrane, and activated carbon stage 

• Removes bacteria, protozoa, heavy metals (lead, mercury, cadmium), chlorine and odors 

• Backflushable design extends filter lifespan and maintains flow rate 

• Lightweight and portable—connects to standard bottles or used as a straw directly from water source