SteriPen SP-PF 40-Micron Pre-Filter for Wide-Mouth Water Bottles, Removes Debris Before UV Treatment, Fits SteriPen Classic 3, Ultra, and Aqua, Lightweight 1.5 oz Camping Travel Accessory

SteriPen SP-PF 40-Micron Pre-Filter for Wide-Mouth Water Bottles, Removes Debris Before UV Treatment, Fits SteriPen Classic 3, Ultra, and Aqua, Lightweight 1.5 oz Camping Travel Accessory

• PRE-FILTER FOR YOUR STERIPEN UV WATER PURIFIER: The SP-PF screws onto wide-mouth bottles and forms a water-tight seal so UV light can do its job without battling silt. Built for camping, hiking, travel, and emergency preparedness.
• REMOVES PARTICULATES AND SEDIMENT FROM SOURCE WATER: A robust 40 x 40 micron screen cartridge filters debris and sediment from streams, lakes, and tap sources before treatment, giving you clearer water for safer UV purification.
• EXTENDS THE LIFE OF YOUR STERIPEN PURIFIER: By pre-filtering your water, this device reduces the load on your SteriPen UV lamp and extends its lifespan. A simple add-on that maintains performance for long-term reliability on multi-day trips.
• ATTACH POUR AND TREAT: Screw the SP-PF onto your wide-mouth water bottle or hydration pack opening, pour source water through the 40 micron screen, then activate your SteriPen Classic 3, Ultra, or Aqua to UV treat the filtered water.
• TRUSTED STERIPEN UV TECHNOLOGY: SteriPen UV technology delivers safe drinking water in 48 seconds without chemicals or bottles. The trusted standard for water treatment for travel, outdoor activities, and emergency preparedness.