Replacement inline RCD for all inflatable hot tubs these are 220-250Va.c. 16V 10mA and are the only type suitable for use with hot tubs as most are only 30mA. these are most commonly found on cleverspas, aqua Spa, four seasons spas and other brands of hot tub ad Spa but they are suitable for all inflatable hot tub brands. 1 inline RCD supplied. brand new.
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