Amazon.co.jp: Sharp KI-RX70-W Air Purifier, White Plasmacluster NEXT (50000) COCORO AIR Equipped with Air Purifier, 11.8 sq ft (31 tatami), Tank Capacity: Approx. 1.2 gal (3.2 L) / Humidification Amount, 25.5 fl
Amazon.co.jp: Sharp KI-RX70-W Air Purifier, White Plasmacluster NEXT (50000) COCORO AIR Equipped with Air Purifier, 11.8 sq ft (31 tatami), Tank Capacity: Approx. 1.2 gal (3.2 L) / Humidification Amount, 25.5 fl