Counter mount foam dispensing systems having improved foam quality

A foam dispensing system comprising:

• a dispenser housing configured to be mounted below a counter;
• a spout configured to be mounted above a counter;
• a container supported by the housing;
• a pump in fluid communications with the container:
• a dispense tube extending from the pump to an end of the spout;
• one or more mix media located at the end of the dispense tube proximate an end of the spout;
• an outlet nozzle downstream of the one or more mix media;
• and
• a one-way check valve located in the dispense tube flow path between the pump and the outlet nozzle.

An under counter mount foam dispensing system comprising:

• a dispenser housing configured to be mounted below a counter;
• a spout configured to be mounted above a counter;
• a container supported by the housing;
• a pump in fluid communications with the container:
• a dispense tube extending from the pump to an end of the spout;
• one or more first mix media located at the end of the dispense tube proximate the pump;
• one or more second mix media located at the end of the dispense tube proximate an end of the spout;
• and
• a one-way check valve located in the dispense tube flow path between the one or more first mix media and the one or more second mix media.