Paraffin filter element

Details Paraffin filter element Paraffin filter element

2005-11-22

2005-11-22

Popovics, Robert James (Department: 1724)

Liquid purification or separation

Filter

Within flow line or flow line connected close casing

C210S489000, C607S087000

Reexamination Certificate

active

06966443

ABSTRACT:
A paraffin filter for a paraffin spa includes a first end cap and a second end cap with a filter medium sandwiched therebetween. Each end cap is disk-like body having a respective tubular connection for the input or output of melted paraffin, thus providing a low profile filter. The filter medium comprises a rigid compressed polyester material to filter particulate matter of a given size, a porous polyester felt layer to facilitate the movement of molten paraffin through the filter, and then a polypropylene particulate matter layer to filter particles smaller than that of the compressed polyester filter material.

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