TRAVELER MINI

*The Traveler mini with its sleek, compact design is the smallest, lightest and easiest to pack SteriPEN for travel.
*Weight: 105g / 3.6oz with batteries.
*Size: 6.1in. x 1.5in. x 1.0in.
*Battery: Uses two CR123 batteries (not included).
*Battery Life: Disposable -- 100 treatments (16oz./0.5L); Rechargeable -- 40-50 treatments (16oz./0.5L).
*UV Lamp Life: 3,000 treatments.

CLASSIC

*The Classic is the SteriPEN that gives you the longest battery life.
*Weight: 162g / 5.7oz with lithium batteries.
*Size: 7.6" (L) X 1.5" (W) X 1.5" (H).
*Battery: Uses four AA Lithium Batteries (not included).
*Battery Life: 200 treatments (16oz./0.5L).
*UV Lamp Life: 8,000 treatments.

JOURNEY

*Journey’s LCD screen displays your choice of how much water you want to purify, battery status and a countdown timer to tell you when the process is complete and your water is safe to drink.
*Weight: 128g / 4.5 oz with batteries.
*Size: 18.6 cm (7.3 in.) length, 4.1 cm (1.6 in.) width, and 3.3 cm (1.3 in.) depth.
*Battery: Uses two CR123 batteries (included).
*Battery Life: Disposable -- 100 treatments (16oz./0.5L); Rechargeable -- 40-50 treatments (16oz./0.5L).
*UV Lamp Life: 8,000 treatments.

ADVENTURER OPTI

*The new optical sensor doubles as a convenient LED flashlight.
*Weight: 103g/3.6 oz with batteries.
*Size: 15.5cm. (6.1in.) x 3.3cm. (1.5in.) x 2.2cm. (1.0in.)
*Battery: Uses two CR123 batteries (included).
*Battery Life: Disposable -- 100 treatments (16oz./0.5L); Rechargeable -- 40-50 treatments (16oz./0.5L).
*UV Lamp Life: 8,000 treatments.