Fluid dispensing systems

A fluid dispensing system, comprising:

• a first carrier;
• a first container disposed on a first portion of the first carrier, the first container defining a first container interior adapted to hold a first fluid;
• a first hose having a first hose end and a second hose end, the first hose end removably connectable to a first exit portion of the first container;
• a second carrier;
• a second container disposed on a first portion of the second carrier, the second container defining a second container interior adapted to hold a second fluid;
• a second hose having a third hose end and a fourth hose end, the third hose end removably connectable to a second exit portion of the second container;
• a valve system transitionable between a first position and a second position;
• a dispensing hose having an inlet and an outlet, the inlet of the dispensing hose is in communication with the first hose and the second hose via the valve system;
• a first force generation system disposed on a second portion of the first carrier in communication with the first container, the first force generation system transitionable between a first setting in which the first container holds the first fluid and a second setting in which the first force generation system actuates an actuator which expels the first fluid from the first container;
• and
• a first pressurized air source that assists a flow of the first fluid,
• wherein, with the valve system in the first position, the first hose is in fluid communication with the dispensing hose and the second hose is not in fluid communication with the dispensing hose, and
• wherein, with the valve system in the second position, the second hose is in fluid communication with the dispensing hose and the first hose is not in fluid communication with the dispensing hose.