Reddit mentions of Condor H2O Pouch (Black, 10 x 4Dia-Inch)

In general, I like it a lot. A few changes I'd make:

• throw in some contractor bags - you're lacking the 'cover' component of the five 'c's. they weigh nothing and serve a million functions.
  
• add a stainless steel nalgene, and keep it full of water. you don't want to have to build a fire or drink iodine water out of a pond when you get thirsty 30 minutes into a hike. use all consumables (sawyer filter) only as backups/last resorts, favoring renewable sources (boiling water from the cleanest available sources)
  
• if you carry a compass, bring a (good, topographic) map. compasses are of limited value without maps.
  
  There are other changes I'd make that I consider more stylistic, but those are all "for sures".
  
  What I would start thinking about for expanding this and carrying the water might be something like this. It's got shoulder strap loops for easy carry and molle webbing so you could attach your existing pouch on one side or break it down into two for more symmetry in the pack. That's actually very close to what I carry as my modular takealong innawoods, packed in to the site inside a frame pack.

I love this efb cooler. Works well with a Telex 750 headset. https://www.amazon.com/Aerocoast-PRO-EFB-Cooler-II/dp/B00YUVFGYK/ref=mp_s_a_1_1?keywords=efb+cooler&qid=1569346415&sprefix=efb+coo&sr=8-1

Food compartment 14x10x6 inches So this works pretty good for a ice pack. https://www.amazon.com/Igloo-Maxcold-Medium-Ice-Block/dp/B00CWL3MM8/ref=mp_s_a_1_5?keywords=igloo+ice+pack&qid=1569347230&sprefix=igloo+ice+&sr=8-5

Great pouch can be added to the efb bag for carrying the large water bottles you get from catering. https://www.amazon.com/CONDOR-H2O-Pouch-Black-4Dia-Inch/dp/B005LY4SLC/ref=mp_s_a_1_5?keywords=molle+water+bottle+pouch&qid=1569346190&sprefix=mole+water&sr=8-5

ThirstyOne is correct. $20. I bring mine on short hikes and leave it in the truck day to day. And this fits inside with the nalgene. The only thing i didn't like about it is that it flops around a bit when fitted to a belt or backpack. I use a shoulder strap now.

That may be the case but I think the OP would be better served by using something like the "Condor h2o" pack. He'd be able to store his water bottle and the rest of the kit without worrying about contaminating his water or losing kit components. Something similar to this guy's setup.

Molle gear https://imgur.com/gallery/jHBf9
https://www.amazon.com/gp/aw/d/B00I0RRCTM/ref=yo_ii_img?ie=UTF8&psc=1
https://www.amazon.com/gp/aw/d/B005LY4SLC/ref=yo_ii_img?ie=UTF8&psc=1

Lol yeah. For a while I ran some MOLLE bottle pouches between the seats on my cross bar. They worked well and I still use them during long drives or when it's super hot out as the cover could shade the water bottle.

CONDOR H2O Pouch (Black, 10 x 4Dia-Inch) https://www.amazon.com/dp/B005LY4SLC/ref=cm_sw_r_cp_apa_i_pPfCCbCFWDGP1

No, but with the switchable shoulder strap it's nice to be able to put on the side you'd prefer. I use this guy and can easily move it from my one bag to the other. https://www.amazon.com/dp/B005LY4SLC/ref=cm_sw_r_sms_apa_pS.IxbCGNMR3D