When in use, pour water through the durable 40×40 micron screen filter cartridge to fill the bottle. Then you’re ready to purify the water with a Steripen UV water purifier. Remove the filter cartridge from the Pre-Filter, insert the Steripen into the center of the filter, flip the bottle, and agitate the water until the Steripen indicates the treatment is complete.
Katadyn
Bottle Pre-Post Filter (Steripen Pre-Filter)
$53.95 $49.95
4 payments of $12.48
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own it from $10/wk
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hoursminutes
Water Source | Tap Water, Clear Water |
|---|---|
Group SIze | 1 |
Usage | Often |
Width (mm) | 47 |
Height (mm) | 67 |
Weight (g) | 38g |