Compact and simple to use pump perfect for quick inflation of many types of low-pressure inflatables and the ideal choice for Advanced Elements kayaks when space and compact ability are the highest priority. This pump comes with multiple adaptors for many types of valves and includes Advanced Elements' Spring Valve Adaptor which is specially designed for optimal performance with the Advanced Elements Spring Valve found on their kayaks. Easy to attach, hose-to-pump connection inflates or deflates. Extra-long flexible hose; five interchangeable universal connecting nozzles. Locking system to avoid hose unfastening from pump while inflating or deflating. Compression clip for compact storage. Bellows action, use your foot to inflate or deflate. Easy to stow and transport measuring 14 x 10 x 3.25" (35.6 x 25,4 x 8.26cm) and weighs 1.75 lbs (794g).