dialyzer; dialysis machine
Medical device used in hemodialysis to filter waste from the blood.
A dialyzer is a medical device that cleans the blood.
透析 refers to the process of dialysis, while 透析器 is the device used for it.
Standard kanji form for a dialysis device.
Alternate kanji form using 機 (machine); also seen in medical contexts.
Compound of 透析 (dialysis) and 器 (device).