YD-B

Technical Parameters YD-B Power supply 220V±10% 50Hz-60Hz Rated power 8.5VA Air pump noise 20db(A) Alternation interval / Package 34*22*29CM Gross weight 5kg

YD-A

Technical Parameters YD-A Power supply 220V±10% 50Hz-60Hz Rated power 12.5VA Air pump noise 20db(A) Alternation interval 5 minutes per cycle Package 35*26*38CM Gross weight 7.5kg