The Steripen ClassicTM 3 with 40-micron pre-filter is the latest, most versatile model in our award winning Classic line. Winner of Time Magazine's Best Invention of 2001, it offers enhanced ergonomics and battery life as well as improved water resistance. An 8,000 treatment lamp delivers a lifetime of purification.
The 40x40 micron screen Pre-Filter fits perfectly on wide-mouth one liter water bottles and removes particulates that can get in the way of UV light in water. The Pre-Filter is designed to be stored directly on a wide mouth bottle and the Steripen Classic 3TM fits perfectly in the filter. Just insert the Steripen Classic 3TM in the filter opening, turn the bottle upside down, and gently rock to circulate light throughout bottle.
Trusted on mountains and trails for over 15 years, the Steripen Classic 3 is the best-selling portable UV purifier of all time
Steripen Classic 3's enhanced LED indicator panel lets you know treatment size and status of batteries and UV lamp
The Steripen Classic 3 is sleek and ergonomic with an easy-to-remove twist-off lamp cover
Ultraviolet (UV-C) light rays safely purify clear water by destroying 99.9% of protozoa (including Giardia and Cryptosporidia), bacteria and even viruses
When the treatment is complete, LED indicators flash to let you know that the water is safe to drink
Approximate number of activations using the various battery chemistries: Alkaline, Lithium or Rechargeable NiMH
Water Source | Clear Water, Tap Water |
Group Size | 1,2-5 |
Usage | Often |
Product Type | UV Pen |
Effective Against | Bacteria, Protozoa, Cysts, Virus |
Treatment Type | Purification |
Output | 0.5 liter: 48 sec 1 liter: 90 sec |
Output (L/click) | 1 click = 0.5 liter 2 clicks = 1 liter |
Battery Required | Yes (Not Included) |
Battery Type | 4x AA |
Approx Treatments | Battery Sets: 20/80-100/150 Battery Charge: NiMH performance varies by mAh rating: 2300 provides about 100 liters. Lithium are the most economical choice |
Product/Lamp Life | 8000 Activations |
Dimensions (L x W x H) | 0.28 x 0.06 x 0.06" (7.3 x 1.7 x 1.7mm) |
Weight | 6.3 oz (178g) |
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Please do not request to have an item relisted if you do not see it any more. If we are able to relist, we will do so even without your request.
We will only post items that are in stock, ready to ship.
Items can be returned within 30 Days of purchase, and must be returned in original packaging, pending a return authorization.
There is no need to email us for tracking info. You will get that automatically.
We think you'll agree that Sunny Sports has the best return policy in the industry.
Inspect the equipment when it arrives, and if you're not fully satisfied you can return it for a full refund (less the shipping charge) as long as you haven't used it. We won't even ask why you've changed your mind.
You'll need the original manufacturers labeled packaging with all materials, manuals and blank warranty cards.
Books, CD's, DVD's and Video Tapes may not be returned (due to copyright laws). Sorry.
Merchandise returned in used condition or not in its original packaging may be refused, and the carrier will charge you freight in both directions.
Please allow 2 days from the date we received the package for us to process your return.