The Puribag Pro Membrane Filter Kit is an upgrade kit for your Puribag system. The addition of the membrane filter kit significantly increases the useful life of your Puribag system, providing up to 5,000 liters of treated water, depending on water turbidity.
This kit effectively removes 99.9999% of bacteria, 99.99% of viruses, and 99.9% of protozoa, ensuring your water is safe to drink.

The hollow fiber membrane filter works alongside a range of water treatment methods, including flocculation, sorption, chlorine disinfection, and membrane filtration, giving you maximum protection against waterborne contaminants in any scenario. The membrane filter straw can be easily attached to most 28mm threaded water bottles for convenient drinking or used directly from a water source by placing the end of the hose in the water and sucking through the filter straw.

Includes:

• 1x Straw Filter
• Cleaning syringe
• Clear flexible hose
• Puribag adapter

Hollow-fiber membrane filters work by using a semi-permeable membrane to separate fluids based on the size of their particles. The size of the pores in a hollow-fiber membrane determines which particles can pass through.