Gravity Water 4 Filter System
The Gravity 4 Filter portable system, Safeguards Your Family
The SWGF4 will protect your family from disease-causing bacteria such as typhoid, dysentery and cholera and from parasites such as bilharzia, cryptosporidium and giardia lamblia. Dirt, sediment, foul tastes and odours and chemicals can also be removed.
Comes with 4 standard (Chlorine) filters