Filter cartridge end plate for use in removing a filter cartridge from a shell
A filter cartridge including an improved endplate configured to enable a user to remove the filter cartridge from a shell without the use of external tools. The filter cartridge includes a filter media, a first endplate coupled to a first end of the filter media, and a second endplate coupled to a second end of the filter media. The second endplate includes at least one tab formed therein along an outer peripheral surface thereof. Each tab defines a pocket formed therein, via which the user may grasp the endplate and thereby remove the filter cartridge from the shell by hand.
1. A filter assembly, comprising:
a filter shell; and
a filter cartridge sized for insertion within the filter shell, the filter cartridge comprising:
a filter media having a first end and a second end;
a first endplate coupled to the first end of the filter media; and
a second endplate coupled to the second end of the filter media, the second endplate including at least one tab formed therein along an outer peripheral surface of the second endplate, the at least one tab including at least one tab rib extending therefrom, the at least one tab rib positioned for selective engagement with the filter shell, each of the at least one tab defining a pocket exposed to and graspable by a user when the filter cartridge is installed within the filter shell,
wherein the filter shell includes at least one recess formed along an edge thereof, the at least one recess positioned such that at least a portion of each of the at least one tab is positioned within a respective recess when the filter cartridge is properly installed within the filter shell.
2. The filter assembly of claim 1 , wherein the at least one tab comprises two tabs positioned on substantially opposite sides of the outer surface of the second endplate.
3. The filter assembly of claim 2 , wherein the at least one tab rib comprises two tab ribs positioned on substantially opposite sides of each of the two tabs.
4. The filter assembly of claim 3 , wherein the at least one recess comprises two recesses, and wherein each of the two recesses includes a filter shell rib on substantially opposite sides thereof.
5. The filter assembly of claim 4 , wherein each tab rib is positioned to selectively engage a respective filter shell rib during installation of the filter cartridge within the filter shell, thereby creating a snap fit arrangement between the filter cartridge and the filter shell.