Where to Buy
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Replacement cartridge for the popular Katadyn Guide™ Microfilter. The Katadyn Bottle Adaptor for Guide Microfilter is designed for use with Katadyn's Guide Microfilter. This Bottle Adaptor fits most wide-mouth water bottles.
- Vargo Outdoors
Keep your Katadyn Guide Filter running at optimum efficiency. Periodically replace the filter element with this replacement cartridge.
- Appalachian Outdoors
The Katadyn Guide Replacement Cartridge is the replacement element for the Katadyn Guide Water Filter. It now comes with a 50 micron membrane to filter out particles larger than 50 microns. It's always a good idea to pack a second element when you head to the backcountry.
Replacement filter element for Katadyn Guide microfilters.
Katadyn Micro Replacement Cartridge
$25 - $44
Katadyn Mini Replacement Cartridge
Katadyn Pocket Replacement Cartridge
Katadyn Vario Replacement Cartridge
$15 - $44
Sawyer Water Filter Squeeze Pouch
Katadyn Hiker/Hiker PRO/Base Camp Replacement Element
$40 - $49
MSR MiniWorks/WaterWorks Maintenance Kit
$15 - $19
Katadyn Base Camp Upgrade Kit