Katadyn Exstream Water Bottle

[stephanie]

This replacement cartridge for this water bottle contains iodine resin. Persons with iodine allergies or thyroid problems and pregnant women should consult their doctor before using this device because small amounts of iodine may remain in the treated water.

If you have allergies of iodine, try the Microfilter Water Bottle. This replacement cartridge does not contain any iodine.