Liquid purification or separation – Structural installation – Closed circulating system
Patent
1998-08-28
1999-12-28
Upton, Christopher
Liquid purification or separation
Structural installation
Closed circulating system
210470, 210474, 210499, B01D 2927
Patent
active
06007714&
ABSTRACT:
An auxiliary filter assembly is for use in a skimmer of residential swimming pools. The assembly comprises an adaptor collar and a cleanable filter basket. The adaptor collar is substantially flat and is for placement on a rim of a below water surface opening within the skimmer. The cleanable filter basket is made of a water porous material. The filter basket has an open top with a substantially rigid stabilizing ring permanently positioned in an edge defining the open top. The ring is dimensioned to rest on the adaptor collar. Swimming water debris is trapped in the filter basket as pool water is pulled through the filter basket on its way to a primary filter apparatus. The filter basket is easily separated from the adaptor collar, cleaned as needed and replaced.
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Keith Brothers, Inc.
Upton Christopher
Wilson Charles R.
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