1/4" - 1/2" Bio Pure Topworks

1/4" - 1/2" Bio Pure ACS

With Switch packages (VSP, SP2, SP3)

1/4" - 1/2" Bio-Tek Topworks

1/2" - 2" Topworks

For 970 SS, 963 PAS, 913 SS, 903 CI, ACS, 31 ADV

2 1/2" - 4" Topworks

For 963 PAS, 913 SS, 903 CI, 33 ADV, 47 ADV

1/2" - 4" VSP with Advantage Actuator

Value Switch Package (VSP)