The Hydrapak Seeker 2L is pretty nifty for outdoor trips, especially if you're looking for a reliable way to store water. A cool thing about it is the wide 42mm opening, which is compatible with lots of water filters out there, like the Katadyn BeFree. This feature makes it super easy to switch from just carrying water to filtering and drinking on the go when you're camping or backpacking.

The design focuses on making it easy to fill up, and it slots perfectly into several filtration systems, according to the manufacturer's description. From what we've found, a bunch of folks have had no trouble connecting the Katadyn BeFree directly to it, letting them filter and sip without any additional hassle.

That said, there is something to note: some people have mentioned noticing a plastic taste after leaving water in it for a while. It's a bit hit or miss—some don't mind, while others can't stand it, even with thorough cleaning.

So, if you're planning on keeping water in there for long stretches, it might be something to keep in mind.

All in all, while the Hydrapak Seeker 2L is a solid pick for those needing a flexible and portable water carrier that works well with filtration systems, just be aware of the taste thing before you grab one, especially if you're picky about that kind of stuff.

Hey! So the Hydrapak Seeker 2L is pretty nifty if you're into camping or backpacking and need a solid way to haul your water. According to how the manufacturer describes it, it holds up to 2 liters, and it's made from TPU material, which is BPA and PVC-free.

It folds down small, to about the size of your fist, which is great when pack space is tight. Plus, it has a tethered cap that works with most 42mm threaded water filters, which can be super handy outdoors.

Now, based on what we found, folks generally love how easy it is to carry around and how tough it is. It's light, which is a huge plus if you're watching your pack weight. It pairs well with water filters like the Katadyn BeFree, which a lot of people find useful for sipping clean water while on the move.

But here’s the thing: some people have noticed a bit of a plasticky taste in their water that sticks around even after trying to wash it out. If you're sensitive to that kind of thing, keep it in mind. It might be better for things like collecting water for cooking rather than drinking directly, especially if you're picky about taste.

Another thing to consider is that drinking directly from it can be a bit awkward since it’s more meant for pouring, rather than sipping on the go.

So, deciding how it fits into your hydration plan is worth thinking about, especially if you're using it alongside other bottles or filters. Overall, it's got some neat features, but you'll want to weigh those against your water taste preferences and how you plan to use it out there.

The Hydrapak Seeker 2L water storage bag seems pretty durable from what I've gathered. The manufacturer talks up its flexible TPU material, which keeps it lightweight and foldable, plus tough enough for camping and backpacking kind of trips. If you're tight on space, it's a winner since it packs down easily when not in use.

From our research, it looks like many people find it holds up well to outdoor adventures. The TPU material can really take a beating while keeping itself intact. It’s basically designed to be a handy hydration buddy for whatever outdoor stuff you're into.

There is one thing to note, though. Many folks have mentioned a weird plastic taste when they first use it. It can be a bit annoying, but people have figured out that a thorough wash and some airing out usually do the trick. Some even recommend lemon juice to help get rid of that taste. Of course, not everyone's going to notice it, so it might just depend on your taste buds.

The bag also has this wide 42mm opening, which is cool if you're using water filters. It works with a bunch of them, like the Katadyn BeFree filter, which is super handy when purifying water on the trail.

Now, when it comes to drinking straight from the bag, some folks find it a bit awkward. As you drink, the bag collapses, so it might be better to pour the water into another bottle or container first.

But overall, it seems like a solid pick for anyone needing a sturdy water storage option for their outdoor adventures.