Double click image to zoom in
Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
Quickly inflate air beds and all types of inflatables with our high-volume Stansport® Electric Air Pump. This pump generating up to 0.42 PSI, and reversible airflow makes deflation quick and easy. Operates on 4 D-cell batteries (not included). Multiple nozzle attachments make this pump compatible with all of our products.
We are a Seattle, WA based outdoor gear store with a mission to make climbing, backpacking, skiing & mountaineering accessible and enjoyable for everyone.
© 2026, Master Store
