For my dog and me (2X water requirements) I have a pump MSR Guardian Purifier. Realistic 2 liters a minute (rated 2.5l/m) (THE main selling point for me). Self-Cleaning (has an intake hose and a parallel backflush hose). Filters Viruses. Got sick of pumping the MSR MiniWorks EX, took forever and made my wimpy arms tired. Maybe I should have joined a gym with water filter pump exercise machine?

Water capacity 6L MSR Dromedary Bag, 2 - 1L Nalgenes, 0.6L Hydrapak UltraFlask on shoulder strap for on the go drinking (8.6L total)