ÖKO H2O Replacement Water Filters for ÖKO Purification Bottles, Advanced Electro-Adsorption Bottle Filter Cartridge, Portable Water Bottle Replacement Filter, 100 Gallon Capacity

• Compatible With ÖKO Filtration Bottles: Designed specifically for use with ÖKO H2O filtration bottles, these replacement filter cartridges help maintain reliable filtration performance. The easy screw-in design allows quick installation so you can continue using your bottle for everyday hydration, travel, or outdoor activities.
• Complete Water Purification: Removes viruses (99.99%), bacteria (99.999%), parasites, heavy metals, PFAS, and microplastics as small as 1μm using dual-stage electro-adsorptive and mechanical filtration technology, lab tested and NSF certified.
• Filters Up To 100 Gallons Of Water: Each cartridge is designed to purify up to 100 gallons (380 liters) of water, equivalent to roughly 750 standard disposable water bottles, helping extend the life of your ÖKO filtration bottle while reducing reliance on single-use plastics.
• Ultra-Fast Flow Rate: Squeeze-through filtration at 2L/min (8 cups per minute) - no sucking, pumping, or waiting - making it the fastest flow rate in its class for convenient on-the-go hydration.
• Simple Screw-In Replacement Design: Replacing your bottle filter is quick and easy. The cartridge installs directly into the ÖKO filtration bottle with a simple screw-in design, requiring no tools. For best performance, replace filters every 2–3 months depending on usage and water quality.

Maintain the performance of your filtration bottle with ÖKO H2O Replacement Filters, designed specifically for ÖKO filtration bottle systems. These replacement cartridges use the same advanced electro-adsorption and mechanical filtration technology found in the original bottle filter to help reduce contaminants commonly found in tap water and outdoor water sources. Each filter is designed to provide reliable filtration for up to 100 gallons (380 liters) of water, which is equivalent to roughly 750 single-use plastic water bottles. This long filter life makes it a convenient option for everyday hydration, travel, outdoor adventures, and emergency preparedness kits. The advanced filtration media helps reduce microplastics, sediment, heavy metals, and other common impurities while maintaining a consistent water flow rate for easy drinking. The cartridge is engineered for portability and convenience so you can continue using your ÖKO filtration bottle wherever your day takes you. Replacing the filter is simple thanks to the screw-in cartridge design, which installs directly into compatible ÖKO bottles without tools. For best results, filters should be replaced approximately every 2–3 months depending on usage and water quality. Whether you’re using your bottle for travel, outdoor recreation, or everyday hydration, ÖKO H2O replacement filters help keep your filtration bottle performing at its best.