1" x 1/2"
Includes: 10-4930 Stacked Jet Assembly & 10-4920 Therapy option
1" x 1"
Includes: 10-4931 Stacked Jet Assembly & 10-4920 Therapy option
R H rotation Includes: 10-4931 Stacked Jet Assy & 16-3916 Therapy option
R H rotation Includes: 10-4930 Stacked Jet Assy & amp; 16-3916 Therapy option
Includes: 10-4930 Stacked Jet Assembly & amp; 16-4921Therapy option
Includes: 10-4931 Stacked Jet Assembly & amp; 16-4921 Therapy option