With the Fronius WF 25i Dual wire feeder, welders can switch to another filler metal or wire diameter with the touch of a button. The wire is ready to go without the need to change the spool or switch to another welding system. The wire feeder offers maximum flexibility and a large range of operation with controlled and stable wire feeding. The dual wire feeder is a good partner for the TPS/i or iWave and can supply each process line with gas separately. The standard packages support wire spools from 8 in. (S200) up to 14 in. (S350) and with an adapter can accommodate wire coils up to 17.7 in. (B450), also referred to as 60-lb. coils.