Drainage equipment for hydroponic cultivation containers

Abstract

This item is a drainage tool that is attached to the drainage outlet of a hydroponic cultivation container as shown in Reference Figures 1 and 2, which show the state of use. This item has an inverted J shape when viewed from the front, with a flange extending from the outer periphery of the long side and a suction port provided at the end of the short side. In addition, a balancer is installed above the flange to prevent the item from floating up. When this item is attached to the drainage outlet of a hydroponic cultivation container, the flange abuts against the periphery of the drainage outlet and the suction port is positioned above the flange.

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