Advanced Faucet Water Filter filters The Hey Pure uses a

The Hey Pure uses a proprietary cartridge shape that is not interchangeable with other MineralStream filter models — only this specific replacement will fit correctly

elegant bell-shaped design that delivers wide rainfall-style coverage with built-in water pressure optimisation

Replaceable cartridge lasts 3 to 6 months depending on water hardness (every 3 months recommended for best performance)

The Duo's dual-sided design lets you switch between two spray experiences

and Waterfall

Advanced Faucet Water Filter filters The Hey Pure uses aThe MineralStream Advanced Faucet Water Filter uses Activated Carbon Fiber (ACF) technology 1012x more absorptive than standard activated carbon to deliver a high level of tap water purification in a faucet mounted filter. Removes chlorine, lead, sediment, rust, and microplastics while retaining beneficial minerals like calcium and magnesium for healthier drinking water. Each ACF cartridge processes up to 320 gallons (~1,200 litres), equivalent to