Happy Camper Tank Additive

lanerd wrote:
When ever the subject of black tanks come up, someone always pipes in with using Happy Camper black tank additive for a solution to keep the tank and sensors operational. And....during the same conversation, someone else will pipe in with just using detergent and water softener.

I heard today that Happy Camper is just detergent and water softener mix together in one application.

Is anyone versed enough with Happy Camper to confirm or dispel this info?

Ron