White PVC Spring Check Valves, Female Threaded Ends (FPT) Crystal Clear Note: May attract herons during

Note: May attract herons during mating season

This means very low maintenance and effective aeration system

Photo also shows Norus pump (Not included)

39 Amps Voltage 115 Volts 115 Volts Motor HP 1/8 HP 1/8 HP Motor Enclosure TEFC TEFC Impeller 8 9

improved models without having to buy the entire filter over again

White PVC Spring Check Valves, Female Threaded Ends (FPT) Crystal Clear Note: May attract herons duringCheck valves are essential when using a waterfall filter in conjunction with a pond skimmer. The check valve will prevent water in the filter from back flowing into the skimmer when the pump is switched off and keep water in bogs when the pump is turned off and other purposes. Check valves are also essential when an external pump is being used. The check valve prevents the water from draining back into the pond or reservoir, keeping the external pump