Evolution Aqua Dual Union Check Valves Iku Koi Kichi 115v units come with timer

115v units come with timer and GFI

The NO-NICHE® does not require any such recess

Requires Color-Changing Lighting Control Hub and a 12V transformer

The Alpine Pond Vacuum is lightweight and quieter than your traditional pond vacuum due to its submerged motor

Evolution Aqua Dual Union Check Valves Iku Koi Kichi 115v units come with timerEvolution Aqua check 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