White PVC Spring Check Valves, Female Threaded Ends (FPT) Crystal Clear The hickory legs are steamed

The hickory legs are steamed and hand-bent to give each piece its own unique look and character

This means very low maintenance and effective aeration system

Includes wheat germ

Low RPM and High Head models are also available

White PVC Spring Check Valves, Female Threaded Ends (FPT) Crystal Clear The hickory legs are steamedCheck 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