Start with a clean, empty cartridge.
Open up the cartridge by pulling a thumb tab away from the cartridge and lifting the lid out in the opposite direction.
Remove felt tray and grid from cartridge.
Open up your refill pack and pour into the cartridge.
Wipe inside rim of cartridge to allow clean connection with felt tray.
Place the felt tray back ontothe cartridge
Take out one carbon felt disk & insert on to felt tray. Once on felt tray, place grid on top of carbon felt.
Fit the lid securely on to the cartridge. Make sure all 6 teeth are showing above the lid.
Soak your compatible cartridge for 6 minutes.
Place the cartridge into the reservoir and fill up. Filter and pour out 2 full reservoirs before consuming
You are now ready to go!