FSI FSI HEAT 201 - DETERGENT INJECTOR - DETERGENT INJECTOR MIXING RATIO 0.2 - 2 PERCENT FLOW RANGE 0.9-11 GPM MAX WATER PRESSURE 85 PSI DIMENSIONS 5 IN.D X 6 IN.W X 24 IN.H INLET/OUTLET 3/4 IN. INCLUDES FILTER FOR USE WITH DECON SHOWERS - EQUAL TO...