Hydro’s Push Button Proportioners represent the latest in chemical management systems, automatically diluting solutions into spray bottles, mop buckets, auto scrubbers or other containers simply at the touch of a button. These units eliminate manual mixing, so employee preparation time is drastically reduced. Models are available in 1,2,3, or 4 product dispensers. Accudose and Streamline models are available with three types of eductors. 

• Hydro's E-Gap eductors, which provide backflow protection through use of an elastomeric sleeve. (ASSE 1055B Approved.) 
• Hydro's patented HydroGap II ™ air gap eductors, which use a one inch gap of air between the water source and the chemical inlet to provide backflow protection. (ASSE 1055B Approved.) 
• Standard eductors with hose bibb vacuum breakers.

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