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MSR HyperFlow Microfilter

MSR HyperFlow Microfilter

Why did MSR's Hyperflow Microfilter win the 08 Backpacker Editor's Choice Award? It's super small (7 x 3.5in), super light (7.4oz), and it pumps three liters per minute.

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Available Sizes:One Size
ON SALE:
$89.96 (10% off)
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MSR Hydration Kit - For use with any MSR Bag

MSR Hydration Kit - For use with any MSR Bag

The MSR Hydration Kit converts an MSR Dromedary Bag into a hands-free hydration system.

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Available Sizes:One Size
Price:
$19.95
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MSR Spigot Cap

MSR Spigot Cap

The Dromedary Spigot Cap, which works with all MSR water carriers, offers a blast of water great for camp kitchens, showers, pot filling and dish duty.

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Available Sizes:One Size
Price:
$9.95
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MSR Dromedary Bags

MSR Dromedary Bags

MSR Dromedary Bags take the hassle out of filling, carrying, and pouring water in the field.

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Available Sizes:10L, 2L, 4L, 6L
Price:
$29.95 - $39.95
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MSR Hydromedary Hydration Bag

MSR Hydromedary Hydration Bag

The newly-designed Hydromedary Bags are MSR's most durable hydration systems.

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Available Sizes:2.5L, 2L, 3L
ON SALE:
$29.66 - $33.26 (10% off)
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MSR Dromlite Bags

MSR Dromlite Bags

The MSR Dromlite Bags are a lighter, but equally tough, version of MSR's Dromedary Bags for the weight-conscious backpacker or camper.

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Available Sizes:2L, 4L, 6L
ON SALE:
$22.46 - $26.06 (10% off)
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MSR MiniWorks Ex Water Filter

MSR MiniWorks Ex Water Filter

Filter your water year after year with the MSR MiniWorks Ex Water Filter. Clean this lightweight, compact filter back to like-new condition, without any disassembly tools.

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Available Sizes:One Size
ON SALE:
$80.96 (10% off)
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MSR WaterWorks Membrane Element Replacement

MSR WaterWorks Membrane Element Replacement

The MSR WaterWorks Membrane Element Replacement pumps new life into your WaterWorks or WaterWorks II filter. This PES membrane replaces the secondary stage element.

Available Sizes:One Size
ON SALE:
$58.46 (10% off)
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MSR SweetWater Microfilter

MSR SweetWater Microfilter

The MSR SweetWater Microfilter gives you a fast, dependable way to filter your water, and only adds 11 ounces to your backpack.

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Available Sizes:One Size
ON SALE:
$71.96 (10% off)
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MSR Hyperflow Gravity Kit Bladder

MSR Hyperflow Gravity Kit Bladder

After a grueling uphill trek, affix the MSR Hyperflow Gravity Kit Bladder to your MSR Hyperflow Pump and filter for easy, pump-free filtering courtesy of gravity.

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Available Sizes:One Size
ON SALE:
$44.96 (10% off)
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MSR SweetWater Purifier System

MSR SweetWater Purifier System

MSR's SweetWater Purifier System gives you added protection against bacteria, protozoa, and viruses. This backcountry kit includes a SweetWater Microfilter, an 80-micron stainless-steel prefilter, two color-coded silicone hoses, foam float, Universal Bottle Adapter plus cleanside cover, cleaning brush, ViralStop Purifier Solution and stuff sack.

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Available Sizes:One Size
ON SALE:
$80.96 (10% off)
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MSR MiniWorks/WaterWorks Ceremic Filter Element

MSR MiniWorks/WaterWorks Ceremic Filter Element

When you can fit the element gauge around the filter of your MSR WaterWorks or MiniWorks, it's time to replace the filter with the MSR Marathon EX Ceramic Element.

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Available Sizes:One Size
ON SALE:
$35.96 (10% off)
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MSR MiniWorks/WaterWorks Maintenance Kit

MSR MiniWorks/WaterWorks Maintenance Kit

The MSR Water Filter Maintenance Kit gives you the necessary extra parts to fix your MiniWorks or WaterWorks Water Filters out in the field.

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Available Sizes:One Size
Price:
$19.95
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MSR Sweetwater Filter Cartridge

MSR Sweetwater Filter Cartridge

The SweetWater Filter Cartridge rejuvenates your SweetWater Microfilter.

Available Sizes:One Size
ON SALE:
$35.96 (10% off)
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MSR SweetWater Purifier Solution Replacement Bottle

MSR SweetWater Purifier Solution Replacement Bottle

Use the MSR SweetWater Purifier Solution with the SweetWater Microfilter to eliminate 99.99 percent of waterborne bacteria, viruses, and common protozoan parasites that your water filter can't get.

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Available Sizes:One Size
Price:
$9.95
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MSR Hyperflow Microfilter Maintenance Kit

MSR Hyperflow Microfilter Maintenance Kit

Don’t head into the backcountry to find your Hyperflow filter malfunctioning. Instead, get the MSR Hyperflow Microfilter Maintenance Kit, and know that you’ll enjoy fresh filtered water for miles to come.

Available Sizes:One Size
ON SALE:
$17.96 (10% off)
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MSR MIOX Purifier w/ Batteries

MSR MIOX Purifier w/ Batteries

The MSR MIOX Purifier w/Batteries represents a revolution in water treatment. This purifier fits into your back pocket and lets you treat up to 4 liters of water without pumping a single stroke.

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Available Sizes:One Size
ON SALE:
$125.96 (10% off)
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MSR Autoflow Gravity Filter

MSR Autoflow Gravity Filter

Collect, filter, and store your water in the backcountry with the quick and convenient MSR Autoflow Gravity Filter.

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Available Sizes:One Size
ON SALE:
$80.96 (10% off)
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MSR Hyperflow Microfilter Cartridge Replacement

MSR Hyperflow Microfilter Cartridge Replacement

After countless trips and innumerable field cleanings, your MSR Hyperflow is pumping a little slow. Pop in a Hyperflow Microfilter Cartridge Replacement and get fresh, fast water purification on your next backcountry excursion.

Available Sizes:One Size
Price:
$39.95
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MSR Hyperflow Microfilter Prefilter Replacement

MSR Hyperflow Microfilter Prefilter Replacement

Replace your worn out or misplaced Hyperflow prefilter with the MSR Hyperflow Microfilter Prefilter Replacement. This handy accessory removes large particles and gunk before the water reaches your filter, increasing its lifespan and your efficiency.

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Available Sizes:One Size
ON SALE:
$17.96 (10% off)
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MSR Quick-Connect Bottle Adaptor

MSR Quick-Connect Bottle Adaptor

The MSR Quick-Connect Bottle Adaptor allows your MSR HyperFlow pump to securely interface with containers with 63mm threaded openings. Connect your HyperFlow pump to your MSR, Nalgene, or other brand’s bottle, and pump away.

Available Sizes:One Size
ON SALE:
$8.96 (10% off)
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MSR Autoflow Gravity Filter Replacement Cartridge

MSR Autoflow Gravity Filter Replacement Cartridge

Having flow problems? Breathe new life into your Autoflow Gravity Filter with the MSR Autoflow Replacement Cartridge.

Available Sizes:One Size
ON SALE:
$40.46 (10% off)
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MSR Cloudliner Hydration Bags

MSR Cloudliner Hydration Bags

The MSR Cloudliner Hydration Bag is a lightweight taste-free version of the MSR Hydromedary Bag.

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Available Sizes:3L
Price:
$27.95
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  1. MSR Dromedary Bags

    ONLY $29.95 – $39.95 ›

  2. MSR Hydromedary Hydration Bag

    ONLY $29.66 – $33.26 ›

  3. MSR Hydration Kit - For use with any MSR Bag

    ONLY $19.95 ›

  4. MSR Dromlite Bags

    ONLY $22.46 – $26.06 ›

  5. MSR Spigot Cap

    ONLY $9.95 ›

  6. MSR Cloudliner Hydration Bags

    ONLY $27.95 ›