Eccentric Reducer Coupling, 6x4" Mini Pond Kit It provides biological filtration for

It provides biological filtration for ponds up to 600 square feet and/or approximately 6000 gallons and handles a maximum recommended water-flow rate of 120 gpm (7200 gph)

Cool Season - This is a highly digestible diet formulated for Koi and Goldfish when water temperatures are consistently below 60 degrees F

This 45 watt transformer has screw type connectors for halogen lights and a three way splitter with quick connects for LED lights

Serenity dye is a mix of blue and black that creates a more natural look

or is included with kit

Eccentric Reducer Coupling, 6x4" Mini Pond Kit It provides biological filtration forUse when reducing larger size plumbing down to pump inlet. Helps prevent turbulence going into the pump which can cause cavitations.