The Grayl GeoPress white filter bottle is an efficient system for purification and filtration , thanks to which we can treat water in every corner of the planet . Grayl GeoPress is an innovative water purification system whose efficiency and effectiveness have already been appreciated by thousands of travelers, survivalists and adventurers. Effectiveness Geopress removes pathogens from water, such as viruses, rota viruses, bacteria, parasitic protozoa, pesticides, chemicals, heavy metals and micro plastics. The filter also improves the taste, smell and clarity of the water by removing sediment, silt and other contaminants . By using Grayl GeoPress, we can protect ourselves against viral hepatitis, salmonella, dysentery, cholera and other deadly diseases . Efficiency and ease of use Grayl GeoPress is also characterized by speed and high cleaning efficiency. In just 60 seconds, we can clean up to 2,000 ml of water taken anywhere on earth . The lifetime of the carbon filter is 250 l (approx. 350 uses) or 3 years from the first use. Building The Grayl GeoPress consists of 4 elements : a durable outer container, a carbon filter, a clean water container and a lid with a mouthpiece for drinking and venting. To facilitate the process of pressing the filter in, the sides of the cover are wider and covered with non-slip rubber. The capacity of the bottle is 710 ml . The bottle is made of durable plastic free from harmful bisphenol , resistant to weather conditions, temperature and mechanical damage (3 m fall onto concrete). This design ensures safe and long-term use . Thanks to the SimpleVent Cap system, the mouthpiece is protected against contamination and germs . The transport of the bottle is facilitated by a solid hook that allows you to attach the filter to a backpack or carry it in your hand. The bottle will easily fit into any backpack, it also fits into a car cup holder. Simple operation The heart of the Grayl GeoPress purifier is an advanced activated carbon filter responsible for the ion exchange process . As a result, dirty water is softened, cleansed, the levels of iron and manganese are lowered and the taste is also improved by the use of activated carbon. The use of a filter is simple and instinctive . After filling the outer container with water, place the module consisting of a filter, a container for clean water and a cover in it. Water purification is done mechanically, it simply requires pressing the entire module to the bottom of the container. Purified water collected in a translucent container is ready for consumption immediately after filtration . The well-thought-out design guarantees that contaminated or untreated water will never penetrate into the clean water container . TECHNICAL DATA Basic information Capacity [ml] 710 Additional data Colour white Dimensions Weight [g] 450 Width [mm] 86 Maximum height [mm] 265 Manufacturer's information Manufacturer Grayl, USA