4 in 1 filter, the life of filter is longer and easy to maintain.
B33RP / B33RPE: Direct flow system (300 GPD membrane)
Maximum capacity up to 1.2 liters & washable storage design.
4 in 1 Filter is easy changed design & filter replacement dater.
Kuraray: 100% Coconut shell activated carbon with NSF certificate.
Maximum capacity up to 1.6 liters & washable storage design.