Kera 20-Stage Replacement Cartridge
$39.99
The heart of your Kera system. One 20-Stage Quad-Pillar cartridge delivers up to 90 days of filtered showers — KDF-55, calcium sulfite, activated carbon, and ceramic mineral stages working on chlorine, limescale minerals, and rust before they reach your hair and skin.
Twist-in swap in under 60 seconds. No tools.
Included FREE with every Kera showerhead order during the July Sale.