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US 2014/0231248 A1Published application
Drop-In Chlorinator For Portable Spas
AssigneeWatkins Manufacturing Corporation
InventorMichael McCague
Life of this patent
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Abstract
An oxidizer generating apparatus comprising a cylindrical housing and an electrode assembly attached at one end of the housing comprising at least three vertically disposed electrodes, the electrodes being spaced apart so as to define a water flow path between them, the electrodes comprising titanium outer electrodes and at least one inner diamond electrode
Claims23
An oxidizer generating apparatus comprising:
- a housing sized to fit within a central opening of a portable spa filter;
- and
- an electrode assembly attached at one end of the housing comprising a plurality of vertically disposed electrodes, the electrodes being spaced apart so as to define a water flow path between them.
An apparatus comprising:
- a spa or tub having a filter having a central opening therein;
- a chlorinator positioned in said central opening comprising a housing and a plurality of electrodes positioned within said housing and configured to enable spa water to pass therethrough while generating one or more hydroxyl radicals to remove impurities from the spa water.
An oxidizer generating apparatus comprising:
- a cylindrical housing sized to fit within a filter standpipe;
- and
- an electrode assembly attached at one end of the housing comprising a plurality of vertically disposed electrodes, the electrodes being spaced apart so as to define a water flow path between them.
An apparatus comprising:
- a spa filter having a central opening therein;
- a housing sized to fit within the central opening of the spa filter;
- and
- an electrode assembly attached at one end of the housing comprising a plurality of vertically disposed electrodes, the electrodes being spaced apart so as to define a water flow path between them.
1 more element
Dependencies are inferred from the claim text.