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Water filters

66 items

Filter
Pocket Water Filter
4.9 out of 5 stars with 31 reviews for Katadyn Pocket Water Filter. Read reviews

Katadyn Pocket Water Filter

  • Available prices $434.95
Limited time offer
Water Filter
3.9 out of 5 stars with 57 reviews for LifeStraw Water Filter. Read reviews

LifeStraw Water Filter

  • Available prices $25.95
Limited time offer
Ultralight Water Purifier Bottle Orange
4.5 out of 5 stars with 722 reviews for Grayl Ultralight Water Purifier Bottle. Read reviews

Grayl Ultralight Water Purifier Bottle

  • Available prices $99.95
Limited time offer
MiniWorks EX Water Filter
Save 25%
4.2 out of 5 stars with 157 reviews for MSR MiniWorks EX Water Filter. Read reviews

MSR MiniWorks EX Water Filter

  • Available prices Sale price $89.97 $89.97
  • Original price $119.95
Limited time offer
Personal Water Filter Green
3.8 out of 5 stars with 44 reviews for LifeStraw Personal Water Filter. Read reviews

LifeStraw Personal Water Filter

  • Available prices $25.95
Limited time offer
Geopress Water Purifier Visibility Orange
5 out of 5 stars with 1 reviews for Grayl Geopress Water Purifier. Read reviews

Grayl Geopress Water Purifier

  • Available prices $119.95
Limited time offer
TrailShot Microfilter
Save 25%
4.1 out of 5 stars with 15 reviews for MSR TrailShot Microfilter. Read reviews

MSR TrailShot Microfilter

  • Available prices Sale price $51.97 $51.97
  • Original price $68.95
Limited time offer
BeFree Microfilter with Hydrapak 1.0L Clear
4.5 out of 5 stars with 13 reviews for Katadyn BeFree Microfilter with Hydrapak 1.0L. Read reviews

Katadyn BeFree Microfilter with Hydrapak 1.0L

  • Available prices $59.95
Limited time offer
GravityWorks 2.0L Filter System
4.7 out of 5 stars with 23 reviews for Platypus GravityWorks 2.0L Filter System. Read reviews

Platypus GravityWorks 2.0L Filter System

  • Available prices $129.95
Limited time offer
Go Water Bottle Filter Trout
4.3 out of 5 stars with 123 reviews for LifeStraw Go Water Bottle Filter. Read reviews

LifeStraw Go Water Bottle Filter

  • Available prices $52.95
Limited time offer
Gravityworks Filter Cartridge
4.6 out of 5 stars with 7 reviews for Platypus Gravityworks Filter Cartridge. Read reviews

Platypus Gravityworks Filter Cartridge

  • Available prices $59.95
Limited time offer
Flex with Gravity Bag
New
4.6 out of 5 stars with 126 reviews for LifeStraw Flex with Gravity Bag. Read reviews

LifeStraw Flex with Gravity Bag

  • Available prices $69.95
Limited time offer
AutoFlow XL Gravity Filter
3 out of 5 stars with 2 reviews for MSR AutoFlow XL Gravity Filter. Read reviews

MSR AutoFlow XL Gravity Filter

  • Available prices $124.95
Limited time offer
Soft Flask 500ml/17oz Xa
4.3 out of 5 stars with 13 reviews for Salomon Soft Flask 500ml XA Filter - Unisex. Read reviews

Salomon Soft Flask 500ml XA Filter - Unisex

  • Available prices $64.95
Limited time offer
HyperFlow Microfilter
Save 24%
3.4 out of 5 stars with 45 reviews for MSR HyperFlow Microfilter. Read reviews

MSR HyperFlow Microfilter

  • Available prices Sale price $101.97 $101.97
  • Original price $134.95
Limited time offer
Play Water Bottle Stormy
4.7 out of 5 stars with 81 reviews for LifeStraw Play Water Bottle. Read reviews

LifeStraw Play Water Bottle

  • Available prices $49.95
Limited time offer
BeFree Microfilter with Hydrapak 0.6L Flask Clear
3.7 out of 5 stars with 19 reviews for Katadyn BeFree Microfilter with Hydrapak 0.6L Flask. Read reviews

Katadyn BeFree Microfilter with Hydrapak 0.6L Flask

  • Available prices $49.95
Limited time offer
Ultralight Replacement Cartridge Orange
4.8 out of 5 stars with 128 reviews for Grayl Ultralight Replacement Cartridge. Read reviews

Grayl Ultralight Replacement Cartridge

  • Available prices $31.95
Limited time offer
Geopress Replacement Cartridge Orange
4.9 out of 5 stars with 105 reviews for Grayl Geopress Replacement Cartridge. Read reviews

Grayl Geopress Replacement Cartridge

  • Available prices $34.95
Limited time offer
BeFree Microfilter with Hydrapak 3.0L Clear
3.2 out of 5 stars with 9 reviews for Katadyn BeFree Microfilter with Hydrapak 3.0L. Read reviews

Katadyn BeFree Microfilter with Hydrapak 3.0L

  • Available prices $69.95
Limited time offer
GravityWorks Carbon Element
4.5 out of 5 stars with 6 reviews for Platypus GravityWorks Carbon Element. Read reviews

Platypus GravityWorks Carbon Element

  • Available prices $19.95
Limited time offer
Miniworks/WaterWorks Ceramic Element
4.2 out of 5 stars with 8 reviews for MSR Miniworks/WaterWorks Ceramic Element. Read reviews

MSR Miniworks/WaterWorks Ceramic Element

  • Available prices $49.95
Limited time offer
Intrepid Purifier Water Bottle
5 out of 5 stars with 2 reviews for RapidPure Intrepid Purifier Water Bottle. Read reviews

RapidPure Intrepid Purifier Water Bottle

  • Available prices $79.95
Limited time offer
Hiker Pro Transparent Microfilter Clear/Grey
5 out of 5 stars with 1 reviews for Katadyn Hiker Pro Transparent Microfilter. Read reviews

Katadyn Hiker Pro Transparent Microfilter

  • Available prices $109.95
Limited time offer
Trail Base Water Filter Kit
3.5 out of 5 stars with 2 reviews for MSR Trail Base Water Filter Kit. Read reviews

MSR Trail Base Water Filter Kit

  • Available prices $189.95
Limited time offer
Water Filter Maintenance Kit
4.4 out of 5 stars with 7 reviews for MSR Water Filter Maintenance Kit. Read reviews

MSR Water Filter Maintenance Kit

  • Available prices $24.95
Limited time offer
GravityWorks 2.0L Hose Kit
No reviews yet. Be the first to write a review. Platypus GravityWorks 2.0L Hose Kit. Write a review

Platypus GravityWorks 2.0L Hose Kit

  • Available prices $19.95
Limited time offer
TrailShot Replacement Cartridge
No reviews yet. Be the first to write a review. MSR TrailShot Replacement Cartridge. Write a review

MSR TrailShot Replacement Cartridge

  • Available prices $44.95
Limited time offer
2-Stage Replacement Filter Blue
New
No reviews yet. Be the first to write a review. LifeStraw 2-Stage Replacement Filter. Write a review

LifeStraw 2-Stage Replacement Filter

  • Available prices $34.95
Limited time offer
AutoFlow Gravity Filter Replacement Cartridge
5 out of 5 stars with 1 reviews for MSR AutoFlow Gravity Filter Replacement Cartridge. Read reviews

MSR AutoFlow Gravity Filter Replacement Cartridge

  • Available prices $69.95
Limited time offer
GravityWorks 2.0L Dirty Reservoir Replacement
5 out of 5 stars with 1 reviews for Platypus GravityWorks 2.0L Dirty Reservoir Replacement. Read reviews

Platypus GravityWorks 2.0L Dirty Reservoir Replacement

  • Available prices $32.95
Limited time offer
Replacement Filter 2
No reviews yet. Be the first to write a review. Pristine Replacement Filter 2. Write a review

Pristine Replacement Filter 2

  • Available prices $25.50
Limited time offer
Thru-Link In-Line Microfilter
No reviews yet. Be the first to write a review. MSR Thru-Link In-Line Microfilter. Write a review

MSR Thru-Link In-Line Microfilter

  • Available prices $54.95
Limited time offer
Vario Microfilter
3.3 out of 5 stars with 37 reviews for Katadyn Vario Microfilter. Read reviews

Katadyn Vario Microfilter

  • Available prices $119.95
Limited time offer
Ultra Flow Replacement Element
4 out of 5 stars with 1 reviews for Katadyn Ultra Flow Replacement Element. Read reviews

Katadyn Ultra Flow Replacement Element

  • Available prices $44.95
Limited time offer
Gravityworks Filter Hose Kit
No reviews yet. Be the first to write a review. Platypus Gravityworks Filter Hose Kit. Write a review

Platypus Gravityworks Filter Hose Kit

  • Available prices $21.95
Limited time offer

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