SELDON Survival Stick X300 Portable Water Purification System

SELDON Survival Stick X300 Portable Water Purification System

The Seldon Survival Stick is the ideal hand-held travel, outdoor, survival and emergency water purification solution.

Using Seldon’s Nanomesh™ Purification Technology, the Seldon Survival Stick X300 is a step improvement in portable water purification and delivers a longer system-life of up to 1,200 litres of clean drinking water. Durable, safe, simple, and easy to use, the SurvivalStick delivers safe, great tasting water immediately, without the use of chemicals, heat, electricity or additives such as chlorine or iodine. Currently used by military special forces, the Survival Stick is the perfect accompaniment to any traveller or outdoor enthusiast.

Utilizing Seldon’s Nanomesh technology, harmful pathogens and contaminants such as viruses, bacteria, cysts and spores are removed (while essential minerals remain) at a high flow rate to deliver clean, great tasting water that meets or exceeds the USEPA Drinking Water Standard.

The SurvivalStick is particularly popular with fresh-water sports enthusiasts (such as canoeists), as well as with both business and adventure travellers.

Download Maufacturer Brochure PDF Prices include VAT and exclude delivery and installation costs. Prices reflected on website are subject to availability of product. All prices are for South Africa only. Please contact your nearest H2O International SA consultant for installation and delivery quote, and to confirm stock availability. Please find contact details here.



SELDON Survival Stick X300 Portable Water Purification System


  • Patented Nanomesh removes 99.9999% bacteria, 99.99% of viruses and 99.9% of cysts while significantly reducing metals like mercury and lead.
  • Nanomesh reduces sediment, chlorine and total organic carbons while preserving healthy minerals.
  • Produces water that exceeds USEPA Drinking Water standards.
  • Light, durable and ideally suited to adventure, sport and business travellers


  • Hand-held, light weight, rugged and durable casing system.
  • No chemicals or electricity required.
  • Kit includes a hand-pump to prime the filter and provide the required amount of internal pressure.
  • Easy integration with any hydration pack allows for drinking directly from the water source or for storage.
  • Pure, great-tasting water immediately at the point of use.


  • Maximum Expected Capacity – Typical urban tap water: 1.200 lt
  • Maximum Expected Capacity – Heavily contaminated/sediment-rich water: 50 lt
  • Recommended flow rate: 100-200 ml/min
  • Ideal operating pressure: 0.05-0.2 bar
  • Operating temperature: 5 – 38 ºC
  • Testing: Exceeds USEPA drinking water standard
  • Height: 29 cm
  • Width: 5.3 cm
  • Depth: 5.3 cm
  • Weight: 275 g

Part list:

  • Hand pump.
  • Drinking bite-valve.
  • Plastic tubing and pipe connectors.