Filter cartridge assembly for a reverse osmosis purification system
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United States of America Patent
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-
Jun 22, 1993
Issued Date -
N/A
app pub date -
Nov 19, 1992
filing date -
Oct 13, 1989
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A filter cartridge is provided for use in a reverse osmosis water purification system or the like. The filter cartridge includes a reverse osmosis membrane for converting a feed water inflow to a relatively purified water supply having contaminants substantially removed therefrom, and a reject water supply having contaminants concentrated therein. The cartridge is configured as a single unit adapted for simple drop-in installation into an open-ended cartridge housing, wherein the housing is adapted for facilitated assembly with a cap having the requisite flow ports for connection to the cartridge as an incident to mounting of the cap onto the housing.
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