摘要 |
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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