Eccentric Reducer Coupling, 6x4" Mini Pond Kit Liquid Barley Straw Extract is

Liquid Barley Straw Extract is an all natural product for Koi Ponds & Water Gardens that is derived from a fermentation of barley straw

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

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

This filter has 3" side mount control head and drop ships direct from Manufacturer

Eccentric Reducer Coupling, 6x4" Mini Pond Kit Liquid Barley Straw Extract isUse when reducing larger size plumbing down to pump inlet. Helps prevent turbulence going into the pump which can cause cavitations.