White PVC Spring Check Valves, Female Threaded Ends (FPT) Size:1-1/4" FPT These pumps also utilize asynchronous

These pumps also utilize asynchronous technology

Fish require an easily-digestible diet when tempeatures drop

12 AWG 1/2" 10 AWG 3/4" 8 AWG

Maximum recommended air flow:

Nexus320 56

White PVC Spring Check Valves, Female Threaded Ends (FPT) Size:1-1/4" FPT These pumps also utilize asynchronousCheck 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