Is the FIDO system better than competing products?
FIDO is simpler, more versatile, more economical, more user friendly and arguably safer. Some competing products which purge the hot pipe, sense the act of turning on the Hot tap as the trigger for the purging process. With these types of products, no water flows from the wide open hot tap until hot water arrives, at which point hot water comes streaming out without warning. This poses potentially hazardous situations for unsuspecting users and children, especially if a user inadvertently walks away leaving the tap wide open.
