ReefRun G2 4000 - DC Aquarium Return Pump - Red Sea Skimmer 50-125 Gallons All three have a major

All three have a major effect on water chemistry (pH stability

This means Reefer DC Skimmer owners will experience a quiet skimmer

and returns

The VarioS pump features a true slow startup where the pump slowly ramps up from zero RPM to the full preset speed over a period of approximately 10 seconds

Traditional fish traps often feature a complicated pull line mechanism that needs to be activated by hand

ReefRun G2 4000 - DC Aquarium Return Pump - Red Sea Skimmer 50-125 Gallons All three have a major*Requires ReefRun Controller (sold separately) Reliable, Controllable, and ReefBeat app ready! Integrates with Red Sea's ReefBeat app Run dry & disconnection notifications Customized feed, maintenance, and emergency modes Quiet & energy efficient 5 year warranty The ReefRun G2 DC Pumps are the next generation of high performance return pumps, offering powerful yet ultra quiet operation. Available in four models with flow rates ranging from 530 GPH to