The Precision Jet face in warm grey is for Hot Spring hot tub models from 2006-2013.
Precision Jets are a smaller, softer feeling jet. They are designed to target key muscle groups in the back and shoulders. The Precision Jets are located in a jet cluster of ten, or above the Moto-Massage. The intensity of the Precision Jets is varied by the amount of air drawn into the jets. The air control valve controls airflow to all of the jets. The Precision Jets consist of a face, retainer, eyeball/rotary, ring seat, wall fitting, o-ring, and a body.
