Change the cartridge of your Grayl Ultrapress Compact Purifier bottle. Capable of treating up to 150L of water, this replacement part will accompany you during numerous expeditions.
The Grayl UltraPress replacement cartridge keeps your purifier performing at its best without replacing the entire bottle. It fits easily when the original cartridge reaches the end of its life or when the press time becomes too long.
It eliminates 99.99% of viruses, 99.9999% of bacteria and 99.9% of protozoa found in water. It also acts on particulates, certain chemicals and heavy metals. Activated carbon helps reduce unpleasant tastes and odours.
One cartridge can treat up to 150 litres of water, approximately 300 purification cycles. Once used, it has a maximum shelf life of 3 years, depending on usage and storage conditions.
Compact and lightweight, it travels easily as a spare cartridge on a trip, trek or expedition. Its main advantage is extending the life of your Grayl UltraPress at a lower cost, while restoring the purification performance of the original cartridge.
The Grayl UltraPress replacement cartridge offers:
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