The Gemini Level Master™ with Stainless Steel Bracket is a water driven
chemical proportioner that clamps to the rim of a user-supplied tank to blend 2 chemicals and automatically
maintain a constant supply of ready-to-use solution. The unique Gemini™ "double venturi / double float" injection
system combines two completely separated venturis in one injector body
and uses city water pressure (35 - 100 PSI) to draw and blend two
chemical concentrates into the water stream independently so that the
chemicals never mix until they are diluted. The system activates when
the solution in the tank drops below a pre-set level, replenishes at 2
GPM @ 40 PSI, and cycles continuously. A secondary fail-safe float
prevents overfilling.