Wand with integral hose cleanout feature

An extraction cleaner comprising:

• a fluid delivery system;
• a fluid recovery system;
• an accessory hose connectable to the fluid delivery system and the fluid recovery system;
• an accessory tool;
• and
• a wand having a tool end connectable to the accessory tool and a hose end connectable to the accessory hose, the wand comprising:
• a conduit body including an outer wall, the conduit body containing a fluid delivery pathway and an airflow pathway, wherein the fluid delivery pathway is configured to connect to the fluid delivery system at the hose end of the wand and receive a cleaning fluid as a liquid stream, and wherein the airflow pathway is configured to connect to the fluid recovery system at the hose end of the wand;
• a spray nozzle in fluid communication with the fluid delivery pathway;
• a first valve operable for selectively diverting the liquid stream into the airflow pathway to clean the accessory hose;
• a second valve operable for selectively directing the liquid stream to the spray nozzle when the hose end of the wand is attached to said extraction cleaner via the accessory hose;
• an opening defined by the outer wall;
• and
• a sight window disposed within the opening and providing a user of the wand with a view of the fluid delivery pathway.

A tool assembly for use with an extraction cleaner having an accessory hose, a fluid delivery system, and a fluid recovery system, the tool assembly comprising:

• an accessory tool having a tool body defining a suction nozzle;
• and
• a wand comprising:
• a conduit body having a tool end configured to connect to the accessory tool and a hose end configured to connect to said accessory hose, the conduit body containing a fluid delivery pathway and an airflow pathway respectively connectable via said accessory hose to said fluid delivery system and said fluid recovery system;
• a sight window disposed within a wall of the conduit body;
• a spray nozzle configured to direct a cleaning fluid as a liquid stream from the fluid delivery pathway onto a surface to be cleaned;
• and
• a first valve configured, when actuated to a bypass position, to direct the liquid stream into the airflow pathway and toward the sight window to clean said accessory hose, and to direct the liquid stream to a second valve when in a default steady-state position, wherein the second valve is configured, when actuated, to direct the liquid stream from the first valve to the spray nozzle.