GRAYL - One-way valve GeoPress One-Way Valve

Produkt-Highlights

• Enables the mixing of electrolytes without filter impairment.
• Backflow protection through six duckbill valves
• Easy cleaning, removal and drying of the valve

The GeoPress One-Way Drink Mix Valve noticeably upgrades your GeoPress and allows you to mix electrolytes or drink powders directly into the purified water on the go – without impairing filter performance. The one-way valve, which is already pre-installed in all GeoPress models from spring 2023 onwards, uses a new core with optimised flow channels for clean, safe fluid intake. As the name suggests, the GeoPress One-Way Drink Mix Valve makes your outdoor hydration more flexible, more hygienic and more suitable for everyday use. Six duckbill valves reliably prevent backflow and ensure that only filtered water enters the bottle. At the same time, the valve is easy to remove, clean and dry – ideal for longer trips and frequent use. The BPA-free silicone material is dishwasher-safe and robust, so you can fully focus on your missions.
NOTE: The upgrade is compatible exclusively with second-generation GeoPress cartridges (from 2023 onwards).