Selling alumina ceramic foam filters

We are the biggest manufacturer of alumina ceramic foam filters in China, and we are an ISO9001&SGS certified company.
Alumina ceramic foam filters are used in producing high quality aluminum sheets, aluminum foils, and other castings. It can effectively remove inclusions from liquid aluminum by physical adsorption and chemical adsorption, for the purposes of eliminating the lacuna of casting, improves the quality of casting, provides superior material for further machining. Inclusions such as oxides can be removed using Alumina ceramic foam filters.
Alumina ceramic foam filters are available in all common sizes:
- 7”x7”x2”,
- 9”x9”x2”,
- 12”x12”x12”,
- 15”x15”x15”,
- 17”x17”x2”,
- 20”x20”x2”,
- 23”x23”x2”,
- 26”x26”x2”, etc.