Filters
John Winter offers a range of foam filters to cover a variety of applications, including silicone carbide for iron and copper-based alloys, zirconia for alloy irons and steels and low-density ceramic foam filters for aluminium.
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AL Filter
A low density ceramic foam filter used for aluminium alloy castings.
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Download Sales Sheet
ZR Filter
A zirconia ceramic foam filter for use in casting steel, super alloy and heavy cast iron applications.
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Download Sales Sheet
JW Filter
A silicon carbide ceramic foam filter for use in cast iron and copper-based alloys.
