Air mattress inflator

[Fargoist]

The alpkit numo mat takes some blowing up, so inspired by this video I made the job a bit easier with a rubble sack, rubber washer and old pop bottle. https://www.youtube.com/watch?v=VGW_b-sdGRc

Don't have a drill to hand so just used the small blade on my SAK to cut out the required diameter hole.

[Bearlegged]

Neat.

[belugabob]

And, the added bonus is that you're not exhaling damp air, from your lungs, into your mattress - where it can turn manky and cause problems.

[dlovett]

I might have to make one of those as it could double up as a waterproof liner for the dry bags. I do ave the little battery Thermarest inflator, but it’s very slow and very noisy.