摘要 |
A floating dispersal member for controllably dispersing a material into a fluid wherein the dispersal member contains a compartment to hold a dispersant and a visual indicator to alert a person to when the dispersant is dissolved. In another embodiment the flotating dispersal member includes a flotation compartment that holds the dispersal member in an upright condition when there is a dispersant in said dispersal member and a weight which flips the dispersal member in an end-for-end condition when the dispersant is dissolved in said dispersal member.
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