Miniwell L630 adopts ultrafiltration filter(medical grade material). Filtration pore size is 0.1 micron, which effective against 99.9% the escherichia coli, staphylococcus aureus, salmonella typhi, cholera bacteria, legionella, and other pathogenic bacteria. Good choice for soldiers, hiking, camping, fishing, hunting, climbing, ravel, out-door work, survival, emergency and refugee and rescuer in earthquake or flood area etc. And it is also an affordable source of drinking water for people who live in the conflict area, riot area, remote village and tribe. Specification: Model: AH001 Filtration Pore Size: 0.1micron Filtration Capacity: 2000L Water flow: 0.6L/min Material: ABS, UF(medical grade), Silicone Features: Filters up to 2000 liters of contaminated water without any chemicals. Lifespan can be extended by clean water backwashing. Flow Rate: 600ml/min. Operating at a low applied pressure, ultra-low pressure membranes increases permeate flow rate. Highly versatile design. Easily setup a DIY filtration system with 28mm standard PET/soda bottle like Coca-Cola bottle, plastic bag or bucket; Ultra-light L630 fits in the palm of your hand. Impact resistance. No pumping and electric. Saving energy and environmental protection. Operation method: Attaches to Hydration Pack Attaches to Disposable Plastic Bag Attaches to 28mm Standard Disposable Water Bottle Drinking Directly from Fresh Water Source Attaches to Bucket Cleaning & Maintenance 1) When the flow rate slows, miniwell water filter can be back-flushed with ease. Only use clean water while back-flushing. 2) Before storing the miniwell water filter, back-flush with clean water and then soak in a mild vinegar solution to disinfect the filter. 3) After cleaning, let the filter air dry and store in a cool and dry location. 4) Shelf Life: 5 years. After initial wetting: 3years.

• Comes in a sealed bag, perfect for storing for emergencies
• Award-winning LifeStraw has been used by millions around the globe since 2005
• Filters up to 1000 liters of contaminated water WITHOUT iodine, chlorine, or other chemicals
• Removes minimum 99.9% of waterborne protozoan parasites (>LOG 3 reduction) and filters to an amazing 0.2 microns
• Removes minimum 99.9999% of waterborne bacteria (>LOG 6 reduction) and surpasses EPA standards for water filters

Comes in a sealed bag, perfect for storing for emergenciesRunning Water Fishing Factory