Cartridges for Faucet Mount

Genuine Mitsubishi Cleansui cartridges for faucet-mounted water purifiers, chosen by model: the EFC11 fits the EF101, EF102 and EF103, the EFC21 fits the EF201, the EFC31 fits the EF301, and the EFC41W fits the EF401.

Each cartridge filters 900 liters, or about 3 months at 10 liters a day, through a 0.01-micron hollow fiber membrane. Check the code in your manual or on your old cartridge, then choose the genuine cartridge for your model so it fits properly and filters to spec.