公开(公告)号：US20180147506A1

公开(公告)日：2018-05-31

申请号：US15827616

申请日：2017-11-30

Applicant: Watts Regulator Co.

Inventor： Martin Hazine ,  Craig Schmitt ,  Renato Trovo ,  Tracie Benefiel

IPC: B01D29/15 ,  B01D61/08 ,  C02F1/44 ,  C02F9/00 ,  C02F1/00

CPC classification number: B01D29/15 ,  B01D61/08 ,  B01D61/12 ,  B01D2201/32 ,  B01D2313/18 ,  B01D2313/44 ,  B01D2313/48 ,  B01D2313/56 ,  C02F1/001 ,  C02F1/281 ,  C02F1/283 ,  C02F1/441 ,  C02F9/005 ,  C02F2307/10

Abstract: A sanitizing filter for sanitizing a residential water filtering system has a water filter assembly including a cartridge operable for removable attachment to the water filter assembly. When the cartridge is attached to the water filter assembly, a water flow passes into the cartridge, mixes with sanitizing media within the cartridge, and passes back into the water filter assembly. The residential water filtering system is then filled and flushed repeatedly and the mixture of water and sanitizing media sanitizes the portions of the system that are downstream from the sanitizing filter.