A kit for purifying water comprises a first container for receiving untreated water, and a second container for receiving purified water and having a dispensing spigot. A water purification composition, when mixed with water in the first container, produces partially purified water having solid matter. A first filter held in a filter holder at an upper end of the second container removes the solid matter when the partially purified water is poured from the first container. A second filter in the second container comprises carbon.
申请公布号
CA2428859(A1)
申请公布日期
2002.05.23
申请号
CA20012428859
申请日期
2001.09.28
申请人
PUR WATER PURIFICATION PRODUCTS, INC.
发明人
TANNER, JOHN D.;SOUTER, PHILIP FRANK;URE, COLIN;VELAZQUEZ, JESUS;BAIER, KATHLEEN GRIESHOP;OSTENDORF, WARD WILLIAM;EMMONS, DAVID J.;OLSON, CHRISTY ANN