The replacement piston for the Ultralite Manikin is available with or without a monitor. The piston with a monitor is an optional feature and can be used to upgrade any non-monitored PRESTAN Ultralite Manikin with visual rate and audible depth feedback. 

 

Dimensions

Single without Feedback

Measurements: 6" x 6" x 6" / 15.2cm x 15.2cm x 15.2cm

Weight: 0.85lbs

 

4 Pack without Feedback

Measurements: 6" x 6" x 6" / 15.2cm x 15.2cm x 15.2cm

Weight: 2.1lbs

 

Single with Feedback

Measurements: 4.5" x 5.75" x 4.75" / 11.4cm x 14.6cm x 12.1cm

Weight: 1.16lbs

 

4 Pack with Feedback

Measurements: 10.5" x 9.5" x 4.5" / 26.7cm x 24.1cm x 11.4cm

Weight: 3.4lbs