Gravity water purifier
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United States of America Patent
Stats
-
Oct 8, 1996
Grant Date -
N/A
app pub date -
Oct 12, 1994
filing date -
Oct 12, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A gravity percolation water purifier assembly. The assembly includes a covered storage container having a dispensing spigot. A flanged filtration chamber is supported beneath the cover to receive untreated water. A porous filter cartridge is sealed to an outlet port. A purifier cartridge is threaded to the outlet port and supports multiple fibrous spacers and treatment chambers containing beds of treatment media, including a multi-valent iodine media, granular activated carbon, and a halogen scavenger media. In one purification cartridge, water passes from multiple inlet ports at an inlet bore through adjoining concentric chambers and to the storage container via outlet ports at the periphery of the purifier cartridge.
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