Sharkninja Operating LLC

Richard Marc Dahlgren

Mingliang Qin

Bin Yao

Daniel Innes

Jordan Ridgley

Qiang Liu

Heliang Chen

Lee M Cottrell

Linqiang Feng

Xiang Zhou

Kevin O'Malley

Yinhui Li

Jian Cheng Wang

Chi Ho Hui

Philippa Copeland

Mingchun Zhu

Cong Su

Dawei Liu

Xuemei Liu

Ying Dong

Adam Udy

Fariha Ahmed

Ryan Shimizu

Jennifer Andrews

Yongsheng Lai

Zach Shonfeld

Dejian He

Peter Cahaly

Bartholomew De Banzie Lampard

Jeremy Mcdaniel

An extraction cleaner may include a base, an upright body pivotally coupled to the base, a supply tank removably coupled to the upright body and a recovery tank removably coupled to the upright body. The base may include a non-removable door and a removable suction nozzle. At least one fluid dispensing nozzle may be provided on the door. The door may be pivotally coupled to the base for providing access to an agitator. The cleaner may include and auto-spray configuration. The cleaner may include a support on the upright portion for the recovery tank. The cleaner may include an additive tank received in a receptacle of the supply tank. The recovery tank may include a float and/or an airflow management configuration. The cleaner may include a cleaning tool and a suction changeover valve and/or a fluid changeover valve. The cleaner may include a mixing valve for supplying fluid to a fluid changeover valve. A cleaning composition including an aqueous based cleaning solution mixed, on demand, with an aqueous based oxidizing solution is also provided.

Extraction cleaner

An extraction cleaner may include a cleaner body including a pump and a suction motor, a supply tank configured to be removably coupled to the cleaner body and configured to receive a first cleaning fluid, an additive tank configured to receive a second cleaning fluid, a recovery tank configured to be removably coupled to the cleaner body, and a cleaning tool including a fluid applicator and a cleaning assembly, the fluid applicator is configured to deliver one of the first cleaning fluid or a mixture of the first cleaning fluid and the second cleaning fluid to a surface to be cleaned and the cleaning assembly is configured to extract at least a portion of the delivered first cleaning fluid or at least a portion of the delivered mixture.

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Plymouth, MA, United States of America

Richard Marc Dahlgren