Your Cart is Empty


SteriPEN Pre-Filter

Availability: In stock and ready to ship.

Shipping / Click & Collect more info...

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.

  • 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
  • Size: 47 x 67mm
  • Weight: 43g