SteriPEN Traveler Mini Water Purifier 1-1/4" MPT The system comes fully assembled

The system comes fully assembled and cartridges are sold separately

The Viqua VT1 Copper Series Ultraviolet System is specifically designed for point-of-use applications where microbiological control is required

The Tri Wall Baffle opens the valve in the head to allow water flow

end cap and filter media are bonded as one unit for additional strength

SteriPEN Traveler Mini Water Purifier 1-1/4" MPT The system comes fully assembledIntended Use: The Traveler mini with its sleek, compact design is the smallest, lightest and easiest to pack SteriPEN for travel. Weighing just 103 grams 3. 6 oz., the Traveler mini fits neatly into your checked luggage, carry on or briefcase. It might be smaller, but you still get all the speed, power and effectiveness of larger SteriPENs. The Traveler mini purifies a half liter of water in 48 seconds, just like the bigger models but all in a