Just like a coffee press, Grayl ultralight filtered bottle lets you drink clean water wherever you’re by simple press. Sounds cool? Let’s go on.
The Grayl is an ultralight and easy-to-usewith integrated that measures 24.5 x 7.3cm and weighs approx 309g. As we can see from the images, the water purifier bottle shows off a minimal, portable and lightweight design, and its cylindrical body allows you to easily keep it in the side pocket of your backpack or the bottle holder of your bicycle.
The water purifier bottle features a two-layer design which delivers an outer bottle and an inner press. The inner press comes equipped with a replaceable purifier cartridge which delivers full-spectrum purification, so you can use it to remove 99.9999% of viruses, bacteria and protozoan cysts, and all you need to do is just fill water with the outer bottle, and press the inner purifier in the bottle, then you can drink clean water. In addition, the replaceable purifier cartridge supports 300 uses and has the ability to purify 40 gal/ 150 L water.