The 8.5 Litre Newton Gravity-Powered Water Filter System represents the most popular of the range. It retains much of the high level of portability of its smaller counterpart thanks to a similarly compact design and its utilitarian collapsibility while offering a greater storage capacity and the potential for faster filtration thanks to its ability to accommodate 4 cartridges rather than the 2 cartridge limit of the 6 litre version. The 8.5 Litre Gravity-Powered Water Filter System will provide a day's supply of filtered drinking water for a small family on a single fill. Naturally, it can be topped up regularly for a limitless on-demand output.

It filters the vast majority of harmful contaminants from water sources, from the kitchen tap to rivers, lakes, and rainwater butts, and eradicates 97% of fluoride meaning you and your family can rest assured that your water is free from the harmful additives being routinely added to it at source and that in any #SHTF eventuality, you will have uninterrupted access to potable water.

Furthermore, by eliminating the need for bottled water combined with the long service life guaranteed by its premium build and materials plus the fact that it is powered by gravity alone, this filtration system is a truly eco-conscious solution to your water purification needs.