MSR Sweetwater Pump Water Filter-20 Year Test


Treading the middle ground between MSRs lightest and most durable filters, the SweetWater Microfilter makes water treatment easy. Simple, lightweight and versatile, it's the perfect water treatment option for light to moderate use, with the capacity to easily step-up to the demands of the occasional big trip. It pumps easily with a 4:1 mechanical advantage, producing 1.25L per minute and can easily be cleaned in the field without tools to restore flow rates.
Product Details

    Size: One Size
    Color: Grey/red
    Brand: MSR
    Model: 02237
    Dimensions: .71 pounds

Features

    Eliminates over 99.9999% of all waterborne bacteria and 99.9% of common protozoan parasites, such as giardia and cryptosporidium
    Activated carbon core helps eliminate taste and odors.
    Unique lever-action pump handle has a 4-to-1 mechanical advantage.
    Weighing just 11 oz., it's one of the lightest filters on the market.
    Handle folds flat when not in use for easy packing and storage.

Nature Calls Backpacking