Skip to content
Free in-store pickup in Denver and Grand Rapids
Thousands of used items available in store!
Search
Search
Cart
Home
Gift Cards
FERAL Goods
Camp & Hike
Backpacks
Backpacking Packs
Day Packs
Waist Packs
Accessories
Tents
Backpacking Tents
Camping Tents
Accessories
Sleep
Sleeping Bags
Sleeping Pads
Pillows
Blankets
Camp Furniture
Chairs
Tables
Hammocks
Camp Kitchen
Stoves
Cookware & Dinnerware
Drinkware
Food
Fuel
Health & Safety
First Aid
Bug
Bear Safety
Camp Bathroom
Fire Starting Gear
Survival
Water
Water Bottles
Hydration Reservoirs
Water Treatment
Lighting
Headlamps
Flashlights
Lanterns
Tools & Gadgets
Trekking Poles
Binoculars
Compasses
Straps & Tiedowns
Gear Repair
Knives & Tools
Climb
Harnesses
Helmets
Ropes
Hardware
Accessories
Men
Tops
Bottoms
Outerwear
Women
Tops
Bottoms
Outerwear
Accessories
Sunglasses
Headwear
Socks
More
Cycle
Travel
Pet Gear
Books & Maps
Games & Toys
Water Treatment
Filter
Sort by
Best selling
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Filters
Brand
Aquamira
Aquatabs
Coghlans
Katadyn
LifeStraw
MSR
Platypus
Potable Aqua
Sawyer
Price
$
$
Sort by
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Apply
Quick buy
Potable Aqua Plus Water Purification Tablets
$14.99
Quick buy
Sawyer Point One Squeeze Water Filter w' 2 Pouches SP129
$45.99
Quick buy
Sawyer Mini Water Filter - Black SP105FC
$28.99
Quick buy
Aquamira Chlorine Dioxide Water Treatment
$14.99
Quick buy
Katadyn BeFree Microfilter System 1L
$49.99
Sold out
Quick buy
Katadyn Befree Water Microfilter 0.6L
$44.99
Quick buy
Sawyer Micro Squeeze Water Filter SP2129
$33.99
Quick buy
Aquatabs Water Purification Tablets 30 Pack
$14.99
Quick buy
Coghlan's Emergency Drinking Water Germicidal Tablets
$10.99
Sold out
Quick buy
Katadyn BeFree Replacement Cartridge Blue
$26.99
Quick buy
Katadyn Hiker Pro Water Microfilter
$99.99
Sold out
Quick buy
Katadyn BeFree Water Microfilter 3.0L
$64.99
Sold out
Quick buy
Platypus Gravityworks 2.0L Water Filter System Complete Kit
$125.99
Sold out
Quick buy
MSR Miniworks EX Micro Filter
$119.99
Quick buy
Platypus Gravitywork 4.0L Water Filter System
$134.99
Quick buy
Katadyn Gravity Befree Microfilter Water Filter 6L
$114.99
Sold out
Quick buy
Katadyn Gravity Befree Water Filter 3L
$74.99
Sold out
Quick buy
Katadyn Hiker | Hiker PRO Replacement Cartridge
$54.99
Sold out
Quick buy
MSR TrailShot Pocket-Sized Microfilter Water Filter
$62.99
Sold out
Quick buy
Katadyn Gravity Befree Water Microfilter 10L
$134.99
Quick buy
LifeStraw Peak Series Solo Water Filter
$29.99
Quick buy
Katadyn Camp Gravity Water Filter 6L
$89.99
Sold out
Quick buy
Katadyn Vario Microfilter Water Filtration System
$99.99
Sold out
Quick buy
Katadyn BeFree Replacement Cartridge Black
$33.99
Quick buy
Katadyn Gravity BeFree Camp Upgrade Kit
$21.99
Quick buy
Platypus GravityWorks Water Filter System 6.0L
$149.99
Quick buy
MSR AutoFlow XL Gravity Filter 10 L
$124.99
Sold out
Quick buy
Katadyn Basecamp Pro Gravity Water Filter 10L
$99.99
Sold out
Quick buy
Katadyn Befree Microfilter 0.6L Black
$39.99
Sold out