3-in-1 Modular Purifier for Any Adventure

FlexFlow is a 3-in-1 modular purifier bottle designed for every adventure. Its dual-stage filtration removes 99.999% of bacteria, parasites, and microplastics, while reducing chlorine and odors for cleaner, fresher taste. Adaptable modes let you use it as a bottle, cup, or standalone filter - perfect for travel, trails, or emergencies. With rapid flow, backwashable cartridge, and sustainable materials, FlexFlow makes pure hydration effortless wherever you go. About OASSAY - Innovation That Flows. OASSAY was born from a breakthrough in the lab. After five years of focused research, our partner team developed a revolutionary 3D porous, flexible filtration material - NanoFlex Carbon. Capable of removing bacteria, viruses, and heavy metals with impressive efficiency. Its feather-light weight and soft elasticity sparked a bold idea: what if we turned this breakthrough into a versatile, on-the-go purification solution for everyday life and outdoor adventures? That idea became our mission - t