| 摘要 |
<p>A warm bath apparatus includes a warm bathtub for feet 22, a pair of warm bathtubs for arms 21, and a liquid-treating apparatus 1 which treats a liquid flowing into/out from the warm bathtubs 20. The liquid-treating apparatus 1 includes a heater 50, a circulation mechanism 70 having flow paths 71-75, a gas-supply mechanism 90 for supplying a gas in circulating liquid, a filtration mechanism 100 for purifying the circulating liquid, and a mixing mechanism 110 for dissolving the gas by mixing it in the liquid.</p> |
