Features
Stroke volume: 2.8L/cycle
Inflates/deflates on up and down stroke
Easily switches from inflation to deflation Flexible hose
3 valve adaptors to fit nearly every inflation valve Heavy-duty construction more details
Features
Stroke volume: 2.8L/cycle
Inflates/deflates on up and down stroke
Easily switches from inflation to deflation Flexible hose
3 valve adaptors to fit nearly every inflation valve Heavy-duty construction