I have purchased koi and supplies from Inland Koi many times. I have never been dissatisfied. It is extremely easy to order from Inland. The shipping cost is fair. Delivery time is fast. They offer quality products. The koi are healthy and beautiful. I would not hesitate to recommend Inland to anyone. THEY ARE FANTASTIC TO DO BUSINESS WITH!
Sept. 13, 2005
The variety of choices that this vendor carries are enourmous and having lots to choose from is very important. Communication is excellent, the vendor is very easy to get a hold of and all my questions have been answered. I recommend anyone interested in acquiring koi fish or supplies to use Inland Koi.
Jun. 4, 2007
Swing check Valves
Swing Check Valves are mechanical valves that permit water to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves. Fluid flow in the desired direction opens the valve, while backflow forces the valve closed.
These install near your skimmer or filter, so if the pump is turned off, it will not back-siphon and dry up.
Also used to help with priming an external pump. Used on the intake to keep water in the pipe.