ProLine™ Hy-Drive Pump Replacement Rotors Size:Fits Hy-Drive 2100 Gallon makes approximately 73 gallons

Gallon makes approximately 73 gallons of diluted mix and treats 20

The IonGen™ effectively kills algae without the use of traditional liquid chemicals and is designed with a microprocessor that sends a signal to its ion producing probe helping to control algae throughout the entire water feature

The AlphaONE PLUS System™ has everything you need for your pond: a pump

Each KoiAir™ diffuser plate utilizes a sturdy base plate and 1-piece weighted distribution block

Ships from manufacturer

ProLine™ Hy-Drive Pump Replacement Rotors Size:Fits Hy-Drive 2100 Gallon makes approximately 73 gallonsThese replacement rotors (replacement impellers) fit ProLine Hy Drive 1600, Hy Drive 2100, Hy Drive 2600, Hy Drive 3200, Hy Drive 4000, Hy Drive 4800 and Hy Drive 6000 hybrid water pumps. SKU UPC Code Compatible ProLine Pumps 12760 025033127609 Hy Drive 1600 pump (#02663) 12773 025033127739 Hy Drive 2100 pump (#02665) 12774 025033127746 Hy Drive 2600 pump (#02667) 12782 025033127821 Hy Drive 3200 pump (#02680) 12781 025033127814 Hy Drive 4000 pump