This Harmony clear silicone boot is compatible with Harmony XB4 and XB5 double heads with one flush button and one projecting button. This silicone boot covers your Harmony XB4 or XB5 double heads to...
This Harmony ZB, clear silicone boot is compatible with Harmony XB4 and XB5 triple heads. This silicone boot covers your Harmony XB4 or XB5 triple heads to prevent dirt and other contaminants from...
This Harmony ZB, clear silicone boot is compatible with Harmony XB4 and XB5 double heads with two flush buttons. This silicone boot covers your Harmony XB4 or XB5 double heads to prevent dirt and...
