The Grayl GeoPress black filter bottle is an effective purification and filtration system that allows you to treat water in every corner of the planet.The Grayl GeoPress is an innovative water purification system that has been proven effective and efficient by thousands of travellers, survivalists and adventurers.EfficiencyGeopress removes pathogens such as viruses, rot, viruses, bacteria, parasitic protozoa, pesticides, chemicals, heavy metals and microplastics from water. The filter also improves the taste, smell and clarity of water by removing sediment, sludge and other contaminants.Using the Grayl GeoPress can protect against viral hepatitis, salmonella, dysentery, cholera and other deadly diseases.Efficiency and ease of useThe Grayl GeoPress is also characterised by speed and high cleaning efficiency. In just 60 seconds, we can purify up to 2000 ml of water, which is transported to any place on earth.The carbon filter has a lifetime of 250 l (about 350 uses) or 3 years after the first use.ConstructionThe Grayl GeoPress consists of 4 elements : a durable external tank, a carbon filter, a clean water tank and a lid with a mouth for drinking and ventilation. The sides of the lid are wider and coated with non-slip rubber to make it easier to squeeze the filter. The capacity of the bottle is 710 ml .The bottle is made of durable plastic, free of harmful bisphenols, resistant to weather conditions, temperature and mechanical damage (3 m on concrete). This design ensures safe and long-lasting use .Thanks to the SimpleVent Cap system, the mouthpiece is protected from dirt and germs . The bottle is carried by a solid hook that allows the filter to be attached to a backpack or carried in the hand. The bottle can easily fit in any backpack, even in a car cup holder.Easy handlingThe colour of the Grayl GeoPress purifier is an advanced activated carbon filter responsible for ion exchange . As a result, dirty water is softened and purified, iron and manganese levels are reduced and taste is improved by the use of activated carbon.Using the filter is simple and intuitive . After filling the outer tank with water, a module consisting of the filter, a clean water tank and a lid is inserted. Water purification is carried out mechanically by simply pushing the complete module to the bottom of the tank.The purified water collected in the transparent tank can be used immediately after filtration. The well thought-out design ensures that contaminated or untreated water never enters the clean water tank.SPECIFICATIONSPage infoCapacity [ml] 710Further detailsColour blackDimensionsWeight [g] 450Width [mm] 86Overall height [mm] 265Manufacturer's dataManufactured by Grayl, USA