ACF Filter

Smooth, Everyday Filtration for Indoor Use

The ACF Water Filter Cartridge is designed for comfortable, efficient daily hydration. Optimised for indoor environments and treated water sources, it provides clean, great-tasting water with an easy, natural drinking flow.

How It Cleans Your Water

The ACF filter uses activated carbon filtration to improve water quality by reducing common impurities (chlorine, metals, sediment, copper) that affect taste, odor, and clarity. As water flows through the carbon media, unwanted compounds are adsorbed onto the carbon surface, leaving water that’s fresher and more enjoyable to drink.

This design allows for excellent filtration with minimal resistance, making it ideal for frequent, everyday use.

What it's made of

• High quality activated carbon fiber (ACF)

• Optimised pore structure for smooth flow

• Lightweight, efficient filtration media

Best for

• Indoor and every day use

• Treated tap or municipal water

• Home, office, gym, and daily hydration

• Users who prefer easier, smoother drinking

Replacement Schedule

For maximum filtration performance and the cleanest water possible, we recommend you replace the filter every 2 months.

Instructions before use

Please ensure you soak our filter cartridges a good 6 minutes in normal cool water to properly allow the filament to perform at it's best. Naturally the filter will remain wet for it's lifespan duration so long as you are using the bottle to drink from. 

Automatic renewals

We have a subscription option designed to help you stay on top of your filter replacements, it saves you money and it saves you having o think about it - we just send you your new filter automatically when the time is right. Cancel at anytime.