Where to Buy
Help support this site by making your next gear purchase through one of the links above. Click a link, buy what you need, and the seller will contribute a portion of the purchase price to support Trailspace's independent gear reviews.
Here's what other sites are saying:
Carry a spare Aquamira RED Line Series II Virus Filter with your Frontier Flow Water Bottle to protect your thirst whenever water safety and water quality are a serious concern. Ideal for international travel, emergency, and high-risk water sources. The RED Line filter provides cost effective protection for recreation and use with international water sources.
Aquamira Replacement Filter by McNett Corporation - Buy Backpacking at Mountain Gear
- Mountain Gear
Replacement filter for Aquamira? Water Bottle. Filter has Activated Carbon and removes 99.9% of the harmful Giardia and Cryptosporidium pathogens. Also removes chlorine taste, sediment and organic debris.PLEASE NOTE: If you live in the state of Iowa, we are unable to sell you any water purification system due to Iowa Department of Public Health Restrictions. We apologize for any inconvenience.
Sawyer Water Filter Squeeze Pouch
$7 - $9
Katadyn Hiker/Hiker PRO/Base Camp Replacement Element
$40 - $49
SteriPEN FitsAll Filter
Grayl G3+ Purifier
$25 - $39
Katadyn Base Camp Upgrade Kit
MSR Guardian Purifier Replacement Prefilter
$17 - $19
Katadyn Vario Replacement Cartridge
$15 - $44