G'day Tanja,

Either brand of Hydration bladder will fit this bag nicely - so you can take your pick!

G'day Mike,

Blackwolf has indicated on the tags that a 3L water bladder will fit comfortably in this pack, so you could use either size.

G'day Ali,

Yes the Crux 3L will fit nicely in the Aicontact 40 10 SL.

G'day Dan,

The Director Tube in only available to be purchased separately, and isnt an optional upgrade with the Crux Bladder.

G'day Jane,

It's hard for us to say as we don't sell Osprey Packs, but we'd be fairly confident the Crux 3L Hydration Reservoir would fit your pack. The best option will be to check the in-use dimensions against your pack and decide from there.

It will fit, and it is a better quality bladder, but you may find that Black Wolf have attachment points specific to their hydration bladder and these may not line up with the Camelbak Bladder.

In my experience, I've never used these attachment points and simply placed my water bladder loosely into the pack anyway. So unless the attachment points are a deal breaker for you, I'd go with the more reliable Camelbak bladder.

G'day Aaron, 

Firstly, I am so sorry that it has taken such a long time for us to get back to your question - I'm not sure what happened there. 

Assuming your pack has a standard slot for the hose to come out of, then it shouldn't be a problem fitting this reservoir to a 75L pack. 

I've measured the display model Crux and the hose is approx 86cm long, so you can always compare that length to your pack if you're concerned that it won't be a good fit.

G'day Jason,

The new Camelbak Crux 3L Hydration Reservoir will fit your Camelbak Lobo with no worries.