Aquamira Worldwide SRS IV Replacement Filter – Field Water Purification

The Aquamira Worldwide SRS IV Replacement Filter is engineered for backcountry travel where reliable water treatment is non-negotiable. This cartridge removes bacteria, protozoa, and sediment from natural water sources, giving you safe drinking water in remote locations. Designed as a replacement component for the SRS IV Shift system, it maintains flow rate and filtration performance when your primary filter reaches end-of-life.

The filter uses a hollow fiber membrane rated for thousands of liters, depending on water quality. Compact and lightweight, it packs easily in a repair kit or emergency supply bag. Install takes seconds with no tools required—unscrew the old cartridge, thread in the new one, and you're back in service.

• Type: Replacement water filter cartridge
• Use Case: Backcountry, emergency prep, international travel
• Filtration: Removes bacteria, protozoa, sediment
• Compatibility: Aquamira SRS IV Shift system
• Material: Hollow fiber membrane
• Installation: Tool-free thread-on design