Quick Overview

Turn almost any water bottle into a powerful water filtration system. The LifeStraw Universal kit is compatible with many models of standard and wide-mouth Klean Kanteen, Camelbak, Nalgene and other bottle brands.

Add an advanced LifeStraw filter to your favorite reusable water bottle with this adapter kit featuring a LifeStraw filter and two caps that fit most narrow- and wide-mouthed water bottles.

  • Protects against bacteria, parasites and microplastics, chemicals like chlorine and improves water taste
  • Advanced water filter kit includes replaceable water filter, two cap sizes (narrow and wide mouth), standard and sports mouthpieces, and a leak-proof lid
  • Compatible with most Nalgene, Camelbak, Klean Kanteen and other water bottle models
  • Sustainable: lifetime filtration of 4000 litres – equivalent of 8000 single-use plastic water bottles
  • This product gives back: one product, one school child, one year of clean water

  • Stage 1: The hollow fibre membrane removes 99.999999% of bacteria (E. coli), parasites (Giardia, Cryptosporidium, etc.) and microplastics.
  • Stage 2: The activated carbon capsule reduces chlorine, bad odour and taste, and organic chemical matter.


Kit includes 2-stage filter, two cap sizes (narrow and wide mouth), interchangeable standard and sports mouthpieces, leak-proof lid

  • Filtration technology: Hollow fibre membrane with activated carbon
  • Hollow fibre filter lifetime: 4000 litres
  • Carbon filter lifetime: 100 litres
  • Product Weight: 105g (Filter, cap and lid) – for both configurations
  • Outer diameter wide cap: 69.85mm (threading diameter 63mm)
  • Outer diameter standard cap: 57.91mm (threading diameter 43mm)
  • Compatible with: Nalgene, Camelbak, Klean Kanteen, model with a minimum bottle height of over 18.6mm
  • This kit may fit additional bottles with compatible mouth diameters, threading, and a minimum bottle height of over 18.6mm
  • BPA-free
  • Recyclable

COVID Update Sept 2021: Aus Post is having major delays across the network.

Standard/Free shipping to major capitals takes 2-5 business days.

Order before 11am - we usually ship the same business day!

Choose Express Post for priority packing and faster shipping.

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