EC : Sustainable
RBI
REI/REC : Refill system
REIII:Refill system
RECIII : Refill system
REI II : Refill system
RF : Refillable
RFB : Refillable
RFPI : Refillable
RPB/RPBT : Refill system
RPM/RPS : Refill system
RSI/S-RS : Refillable
S-PUS/S-PLO: Refill bottle