This threads right into that bottle so now I have a shorter type of smaller capacity bottle that I could take with me, or I can drop it right into the Salomon soft flasks as well. The Katadyn BeFre is a great option for anyone venturing into the backcountry (where viruses need not be worried about).

If you are on the go then a lightweight filter is arguably preferable to the faff of boiling your water, or the time lag (and nasty taste) of chemical purification. These tiny little threads inside … so the water is going to go in here; it’s going to pass through these threads, soak up all the gunk, and then it’s going to pass out this nozzle here, which again you can drink from or fill up your other bottles with. THE BOTTLE OPTIONS | The Katadyn BeFree is only compatible (that is, you can only use it) with a collapsable Hydrapak water bottle with a 42 mm screw top. Out of the box, it far outperforms any other filter I’ve ever used in terms of water filtered per minute.It’s a really quick and easy way of being able to get water from lakes, streams, creeks, ponds, and other water sources, to quickly filter water while you’re on the move. Winner of Backpacker Editors' Choice Award, Runner’s World Gear of the Year Award, and ISPO Gold Awards, the Katadyn BeFree 1 Litre Water Filter means that you no longer have to worry about where your next drink will come from. Simply fill the flask with water, attach the cover and shake free the debris, or, remove the filter from the flask and swish in any lake, river or stream.

You can try to squeeze water through and put it into a larger storage bottle, but that takes a little more time and energy. The weight saving advantage of any filter is obviously huge, since you can carry far less water (or even none, if you're confident of finding regular sources); but if you're looking to cut even more weight then the BeFree has to be one of the best options currently available. It looks like they have a tertiary stage of some sort, like granular activated carbon (GAC) that will adsorb the chemicals, whereas the filter you reviewed just had the membranes. The Katadyn BeFree is an incredibly fast, hollow fiber water filter that removes bacteria, protozoa, and sediment from water sources.

I take thousands of photos, hundreds on each trip, so picking out ones that best reflect each trip is difficult!

micron hollow-fibre filter that will remove bacteria, cysts and sediment at a rate of up to 2 l/min. While our experience didn't yield a filtration system that didn't work, it's possible that it might happen. The membrane is good for 1000 litres of clean water, which for most of us has got to represent a good couple of years worth of outdoor use. Best Water Filters for Trail Running of 2023 Check out iRunFar's picks for the best water purification devices for trail runners and ultrarunners. Anyway, I’m feeling healthy for the first time in ages so I’m looking forward to lighter evenings and cold sunny morning rides.The lightest bottle (that I could find) that’s compatible with this filter makes the whole set 3 oz / 85 g. However, after a month of use, my enthusiasm began to fade as I realized that the Katadyn BeFree was not the divine water filter that I had so badly wished it would be.

Most filters comprise a pump mechanism and some sort of intake tube, but the BeFree is neater, its design being both simpler to use and more compact.

The only downside that I can fathom would be that it works best to suck through the drinking nozzle to get the water, so really (especially in Covid times) you need your own device rather than sharing. The system includes a stay clean drink nozzle, EZ-Clean Membrane and long lasting Hydrapack soft water flask. And when you’re ready to “hit the road,” the collapsible flask packs small to fit into tight spaces. THE FLOW RATE | The reason I purchased the Katadyn BeFree in the first place was that I was blown away by how quickly it filtered water. PVC-Free products are products that have been made without the use of harmful polyvinyl chloride plastics (PVC).