S420 S34 Variable Speed Metering Pump - 25 PSI 85 GPD 120 Volts - 1/4 Inch inlet-pipe-size_12" and debris from your swimming

and debris from your swimming pool

These brushes work on Dolphin models 2002

add five to ten pounds of weight to the manikin (not included)

This is a Taylor pH Indicator #4 reagent replacement for various Taylor pool water testing kits

This is a replacement Pentair Feed Mast

S420 S34 Variable Speed Metering Pump - 25 PSI 85 GPD 120 Volts - 1/4 Inch inlet-pipe-size_12" and debris from your swimmingThis Stenner S420 Model S34 is a Variable Speed Peristaltic Metering Pump with 25 PSI, 85 GPD, 120 Volts and 1 4 inch Santoprene tubing. The pump features totally enclosed NEMA 4X housing, brushless DC motor, three dedicated output relays, remote start or stop,and LED pump status indicators. The S420 Series Variable Speed Metering Pumps inject solution in direct proportion to an incoming 4 20ma analog signal. The operator would scale the pump's