A tiny, thoughtful upgrade that makes your micro-inflator compatible with a wider range of older sleeping matssimple, clever, and quietly useful.Alpenglow Gear says:Breathe Blow new life into your old pad! This 2-pack has adapters for the Legacy Therm-A-Rest Classic Valves, Legacy NEMO push-pull Valve and the Klymit valve (rotating ball).Note: For Klymit pads, the Alpenblow works best if the ball is turned halfway between inflate & deflate. Once youre done inflating, rotate the valve shut from the back of the pad and remove the Alpenblow!Our VerdictThe Alpenblow Expansion Pack extends the versatility of the Alpenblow pump, allowing it to work with legacy valve systems from older Therm-a-Rest, NEMO, and Klymit mats. At just 3g for the full set, it includes three well-made adapters that do exactly what they shouldconnect older pads cleanly and securely with no fuss or air leaks.- Reviewed by Ultralight Outdoor GearFeaturesAdditional adapters for the Alpenblow Micro Inflator, for Klymit and Legacy Therm-a-rest and NEMO mats.SpecificationsWeighs: 3g

A tiny, thoughtful upgrade that makes your micro-inflator compatible with a wider range of older sleeping matssimple, clever, and quietly useful.Alpenglow Gear says:Breathe Blow new life into your old pad!