SteriPEN Pre-Fiter removes particulates from water. Use alone or to ready water for treatment with a SteriPEN handheld, UV water purifier.
SteriPEN Pre-Filter fits the openings of Nalgene and comparable wide-mouth water bottles and can be stored on bottle.
Features a durable 40-micron filter cartridge to remove particulates from water when filling bottle by submerging or pouringwater into filter.
Makes purification easy - insert SteriPEN handheld UV water purifier into center of Pre-Filter, turn bottle upside down and agitate to treat water.
SteriPEN Pre-Filter stores easily the your Nalgene bottle when you''re on the go.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3 inch
Height : 3 inch
Length : 8.8 inch

Item Weight: 1.44 ounce (View shipping rates and policies)
Shipping Weight: 1.2 pounds (View shipping rates and policies)

ASIN : B000PGYDU2