Drink Safely. Anywhere on Earth.The Filterwell Portable Hand Pump RO Water Filter uses reverse osmosis membrane technology to purify water to 0.0001 micron filtration — removing bacteria, viruses, heavy metals, and contaminants that standard filters miss. With an 8000-litre filter life and SGS food-grade certification, it’s the emergency and adventure water purifier you can trust when clean water isn’t .Key Features 0.0001 Micron RO Filtration – Removes bacteria, viruses, heavy metals, and dissolved solids 8000L Filter Life – Long-lasting filtration for extended expeditions SGS Food-Grade – Safe materials by independent testing Hand Pump Operation – No electricity or batteries required >200L Capacity per Filter – Substantial output before needed Multiple Filter Options – RO Pump Filter, UF Pump Filter, Mini UF, and RO Compact & Portable – Army green design built for field use Specifications Specification Details Brand Filterwell Filtration Technology Reverse Osmosis (RO) / Ultrafiltration (UF) Filtration Precision 0.0001 Micron Filter Life 8000 Litres Output Capacity >200 Litres per filter Operation Hand Pump (no power required) Certification SGS Food-Grade Color Army Green Filter Options & Pricing Option For Price RO Pump Filter Maximum purification (RO membrane) $117.77 UF Pump Filter High-flow ultrafiltration $138.72 Mini UF Pump Filter Compact, lightweight option $97.04 RO Membrane for existing RO unit $67.68 Why Choose Filterwell?Standard camping filters remove sediment and some bacteria. RO filtration removes virtually everything — including viruses, heavy metals, and dissolved chemicals that hollow-fiber filters can’t touch. The hand pump design means it works anywhere without power, and the 8000L filter life means you’re not replacing cartridges every few weeks. SGS food-grade certification is independent verification that the materials are safe — not just a marketing claim.I For Backcountry hiking and camping in remote areas International travel in regions with unsafe water Emergency preparedness and disaster survival kits Overlanding and expedition travel Humanitarian and field work in developing regions In the Box 1 × Filterwell Portable Hand Pump Water Filter (option of choice) Tubing and connectors User manual