• Ultralight & Compact: The entire system (filter + reservoir) weighs just 3.6 oz (101 g) and packs smaller than a rolled-up t-shirt.

　　• Premium Reservoir: Made of proprietary tri-layer film, the included 1L QuickDraw reservoir is taste-free, durable and features a wide mouth and handle for easy filling at any water source.

　　• Build Your Own System: The I/O dual-thread design allows the filter cartridge to natively attach to the QuickDraw Reservoir, smartwater® bottles, the Platy Hoser™ Reservoir, Platy 2.0L Bottle, Platy SoftBottle™, Platy Water Tank and certain common 28mm PET soda/water bottles (each sold separately).

　　• Ultrafast Flow Rates: Hollow fiber cartridge filters up to 3L per minute with normal squeeze pressure.

　　• Easy, Effective Cleaning: Shake-to-clean or tool-free backflush methods make for quick and easy cleaning of the filter, so you can have fast filtration for your entire trip.

　　• Thoughtfully Rugged Design: Attached clean side cap flips open and creates a secure seal when closed, while the soft-touch filter housing is grippy even when wet and won’t pick up dirt from the ground.

　　• Hollow Fiber Advantage: Hundreds of tiny hollow fibers enable the microfilter to filter water faster than traditional filter media.

　　• Effective: Each microfilter is individually tested to ensure it meets all EPA & NSF guidelines for the removal of 99.9999% of bacteria and 99.9% of protozoa*.

　　*This includes Giardia, Cryptosporidium, E. coli, Salmonella and Cholera.