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Not only is the MSR Quick-Connect Bottle Cap nice as a drink lid, but it also allows you to pump water through your MSR HyperFlow microfilter directly into a MSR, Nalgene, or any other standard wide-mouth bottle. When the bottle is full, simply remove the pump and quench your thirst on sweet mountain spring water.

  • Designed to be compatible with any standard wide-mouth bottle
  • Allows you to pump filtered water directly into the bottle
  • Large fins make the cap easy to open and close
  • Reviews
  • Q & A

What do you think about this product?

Have questions about this product?

I got tired of sharing my nalgene

  • Familiarity:I've put it through the wringer

I kept on drinking from my buddies Nalgene bottles while at work or in the gym. Never will that happen again! Now, everyone knows what bottle is mine and I never have to worry about getting "the herp". Also, it makes drinking while on the go super easy. No more spills all over my body (however attractive the ladies might think that is). Only downside is that hanging the cap from a carabiner tends to open the bottle and drop it so a pocket is needed.

Does this work with the dromedary bags?

Does this work with the dromedary bags?