The Lifesaver Cube 5L water purifier has a filter among the most effective on the market. Combined with a format that is easy to handle and store, it is a highly reliable filtration solution for all your van or car trips.
The best filtration on the market
This Lifesaver Cube 5L offers highly reliable filtration because it is mechanical. A membrane perforated with 0.015-micron pores, compared with 0.1 or 0.2 for more common filters, physically blocks:
- bacteria > 99.9999 %
- viruses > 99.99 %
- cysts > 99.99 %
This filter can treat around 5000 litres of water before clogging, depending on water turbidity. A filter at the end of its life stops letting water through, so there is no risk of contamination.
Pressurising the water enables a flow rate of up to 1.25 litres / minute.
An activated carbon disc is included to remove chlorine, odours and unpleasant tastes from the water, with a lifespan of around 100L.
Combined with a generous 5-litre capacity, the Lifesaver Cube 5L is a high-performance water filtration solution for the world's highest-risk locations.
Robust, compact and easy to use
The Lifesaver Cube 5L is highly impact-resistant, allowing transport in all environments without fear of damage.
Its shape is designed for practical use and easy storage in a corner, particularly useful when space in your van or car is limited.
Getting filtered water is very simple:
- Unscrew the pump cap and fill with water to be filtered.
- Screw it back on and use the piston to pressurise the water.
- Open the tap to release filtered water.
Other features:
- BPA- and BPS-free construction
- Filtration complies with NSF/ANSI P231
- Made in the United Kingdom
- Flow rate: 1.25 L/min at 0.85 bar

















