The PRO6 SP2 suction pump is discontinued. SP3 is its direct-swap replacement.
Replace SP2 with SP3
SP3 Suction Pump
Direct replacement for SP2, with an improved swivel O-ring.
WRD-SP2 Small Suction Pump
The PRO6 SP2 suction pump is discontinued. SP3 is its direct-swap replacement.
Direct replacement for SP2, with an improved swivel O-ring.