SteriPEN Pre-Filter

$12.95

The SteriPEN Pre-Filter removes debris from water so the UV light can effectively destroy the microorganisms in it. Forms water tight seal with SteriPEN Classic 3SteriPEN Ultra or SteriPEN Aqua.

Product Specifications:

Size: 1.85 in. (47mm) x 2.6 in. (67mm)
Weight: 1.5 oz (43g)
40 micron durable nylon screen
Reversible cartridge for compact convenient storage
Dual water seals to prevent contamination of drinking surface
Used with Nalgene® and other 32 ounce wide-mouth water bottles

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Description

SteriPEN Pre-Filter

The SteriPEN Pre-Filter filters fits on Nalgene® and other 32 ounce wide-mouth water bottles and filters out particulates and debris. 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.


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My Prefilter doesn't screw to the top of my 32 oz 10 year old Nalgene bottle. Their is a great deal of friction between the bottle and the rubberized blue rim of the filter. When I align the threads the friction is just too great to overcome.

Asked by: shempe
  • 2017-01-17T10:46CST
  • bvseo_cps, prod_bvqa, vn_cps_3.4.0
  • cp_2, bvpage2n
  • co_hasquestions, tq_9
  • loc_en_US, sid_prefilter, PRD, sort_recentAnswersFirst
  • clientName_steripen
  • bvseo_sdk, p_sdk, 2.3.0.1
  • CLOUD, method:getContent, 243.66ms
  • QUESTIONS, PRODUCT

My Prefilter doesn't screw to the top of my 32 oz 10 year old Nalgene bottle. Their is a great deal of friction between the bottle and the rubberized blue rim of the filter. When I align the threads the friction is just too great to overcome.

Asked by: shempe
  • 2017-01-17T10:46CST
  • bvseo_cps, prod_bvqa, vn_cps_3.4.0
  • cp_2, bvpage2n
  • co_hasquestions, tq_9
  • loc_en_US, sid_prefilter, PRD, sort_recentAnswersFirst
  • clientName_steripen
  • bvseo_sdk, p_sdk, 2.3.0.1
  • CLOUD, method:getContent, 246.44ms
  • QUESTIONS, PRODUCT