Systems and methods for purifying natural water for recreational swimming with …

US20220323888A1 · office US · priority 2017-07-28 · published 2022-10-13

15 . A filtration apparatus for filtering water, the filtration apparatus comprising: a hull effective to hold filtered water and float on a body of impure water; and a modular filtration unit effective to filter impure water from the body of impure water and deposit the filtered water into the hull …

Inventor: Dong-Ping WONG · Assignee: Friends Of +Pool, Inc.

Open the patent document · source query “water filtration”