White PVC Swing Check Valves, Slip Ends (SLIP) Dream Pond Combine with other Saki-Hikari® foods

Combine with other Saki-Hikari® foods for best results

This concentrated liquid replaces messy barley bales and releases humic acids that act as natural clarifiers

Includes enzymes to maintain a biologically balanced ecosystem

The Lifegard Aquatics CustomFlo® Water System can be assembled in multiple different ways to create desired flow patterns

Compatible with all liquid and powder test kits

White PVC Swing Check Valves, Slip Ends (SLIP) Dream Pond Combine with other Saki-Hikari® foodsCheck 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