Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
MSR Guardian Gravity Water Purifier Replacement Filter Grey, One Size by MSR - Camping & Hiking

Product Description

We love our MSR Guardian Gravity Water Purifier so much that we have filtered more than 3,000 liters of water. Instead of tossing out our trusty tool we just pop in a Guardian Gravity Water Purifier Replacement Filter and head back into the wilderness to enjoy nature.

MSR Guardian Gravity Water Purifier Replacement Filter Grey, One Size

at Backcountry.com
Browse all Backcountry.com deals
$249.95
In Stock at Backcountry.com
Buy Now at Backcountry.com
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Category Camping & Hiking
Brand MSR
Color Greys
Size One Size
Gender Unisex
Sports & Outdoors Camping & Hiking MSR

More from MSR

Browse All Camping & Hiking
Backcountry.com
Last Updated:
Aug 10, 2026 06:14 PM
MSR Remote 2 Tent: 2-Person 4-Season Orange, One Size MSR Remote 2 Tent: 2-Person 4-Season Orange, One Size View Details
$859.95
Buy Now · $859.95
Backcountry.com
Backcountry.com
Last Updated:
Aug 10, 2026 06:14 PM
MSR Guardian Annual Maintenance Kit One Color, One Size MSR Guardian Annual Maintenance Kit One Color, One Size View Details
$44.95
Buy Now · $44.95
Backcountry.com
Backcountry.com
Last Updated:
Aug 10, 2026 06:14 PM
MSR Remote 3 Tent: 3-Person 4-Season Orange, One Size MSR Remote 3 Tent: 3-Person 4-Season Orange, One Size View Details
$959.95
Buy Now · $959.95
Backcountry.com
Backcountry.com
Last Updated:
Aug 10, 2026 06:14 PM
MSR Hubba Hubba LT Backpacking Tent: 2-Person 3-Season Sandstone, One Size MSR Hubba Hubba LT Backpacking Tent: 2-Person 3-Season Sandstone, One Size View Details
$549.95
Buy Now · $549.95
Backcountry.com
DICK'S Sporting Goods
Last Updated:
Aug 10, 2026 11:18 PM
MSR Alpine Tool Spoon, Stainless Steel MSR Alpine Tool Spoon, Stainless Steel View Details
$9.95
Buy Now · $9.95
DICK'S Sporting Goods
DICK'S Sporting Goods
Last Updated:
Aug 10, 2026 11:18 PM
MSR PanHandler Pot Lifter w/ Cozy MSR PanHandler Pot Lifter w/ Cozy View Details
$17.95
Buy Now · $17.95
DICK'S Sporting Goods
DICK'S Sporting Goods
Last Updated:
Aug 10, 2026 11:18 PM
MSR Tent Guy Lines, Red MSR Tent Guy Lines, Red View Details
$25.95
Buy Now · $25.95
DICK'S Sporting Goods
DICK'S Sporting Goods
Last Updated:
Aug 10, 2026 11:18 PM
MSR Cyclone Stake Kit, Red MSR Cyclone Stake Kit, Red View Details
$34.95
Buy Now · $34.95
DICK'S Sporting Goods
DICK'S Sporting Goods
Last Updated:
Aug 10, 2026 11:18 PM
MSR Blizzard Stake Kit, Red MSR Blizzard Stake Kit, Red View Details
$39.95
Buy Now · $39.95
DICK'S Sporting Goods
DICK'S Sporting Goods
Last Updated:
Aug 10, 2026 11:18 PM
MSR Stake Hammer, Stainless Steel MSR Stake Hammer, Stainless Steel View Details
$44.99
Buy Now · $44.99
DICK'S Sporting Goods
DICK'S Sporting Goods
Last Updated:
Aug 10, 2026 11:18 PM
MSR PocketRocket 2, Shell MSR PocketRocket 2, Shell View Details
$59.99
Buy Now · $59.99
DICK'S Sporting Goods
DICK'S Sporting Goods
Last Updated:
Aug 10, 2026 11:18 PM
MSR Guardian Purifier Water Pump MSR Guardian Purifier Water Pump View Details
$449.99
Buy Now · $449.99
DICK'S Sporting Goods
DICK'S Sporting Goods
Last Updated:
Aug 10, 2026 11:18 PM
Sold Out
MSR Hubba Hubba 3-Person Freestanding Tent, Sahara MSR Hubba Hubba 3-Person Freestanding Tent, Sahara View Details
$459.99 $629.99
27% off
Buy Now · $459.99
DICK'S Sporting Goods
Backcountry.com
Last Updated:
Aug 10, 2026 06:14 PM
MSR MiniWorks/WaterWorks Maintenance Kit One Color, One Size MSR MiniWorks/WaterWorks Maintenance Kit One Color, One Size View Details
$32.95
Buy Now · $32.95
Backcountry.com
Backcountry.com
Last Updated:
Aug 10, 2026 06:14 PM
MSR Elixir Tent: 2-Person 3 Season Moss, One Size MSR Elixir Tent: 2-Person 3 Season Moss, One Size View Details
$339.95
Buy Now · $339.95
Backcountry.com
Backcountry.com
Last Updated:
Aug 10, 2026 06:14 PM
MSR TrailShot Replacement Cartridge One Color, One Size MSR TrailShot Replacement Cartridge One Color, One Size View Details
$46.95
Buy Now · $46.95
Backcountry.com
Backcountry.com
Last Updated:
Aug 10, 2026 06:14 PM
MSR Strike Igniter One Color, One Size MSR Strike Igniter One Color, One Size View Details
$19.95
Buy Now · $19.95
Backcountry.com
Backcountry.com
Last Updated:
Aug 10, 2026 06:14 PM
MSR Footprint Universal 3 One Color, Regular MSR Footprint Universal 3 One Color, Regular View Details
$69.95
Buy Now · $69.95
Backcountry.com
Backcountry.com
Last Updated:
Aug 10, 2026 06:14 PM
MSR XGK EX Multi-Fuel Stove One Color, One Size MSR XGK EX Multi-Fuel Stove One Color, One Size View Details
$219.95
Buy Now · $219.95
Backcountry.com
Backcountry.com
Last Updated:
Aug 10, 2026 06:14 PM
MSR WindBurner Stove System Red, 1.0L MSR WindBurner Stove System Red, 1.0L View Details
$199.95
Buy Now · $199.95
Backcountry.com