SimPure Gravity Water Filter, Portable Gravity-Fed Water Purifier with 3L Bag, Tree Strap, BPA Free Survival Gear and Equipment for Camping Hiking Emergency Preparedness

I used this filtering system on one trip and it worked as expected. Filtered and enjoyed lake water on a 4-day trip to boundary water with no issues. It takes about five to 8 minutes to filter three gallons. Performed a little test on the last day of the trip by drinking a cup of unfiltered water and got sick for a few days. It works lol. haven't checked to see if replacement filter is available.

The water filter works great. It hold plenty of water for multiple people to be able to use although it isn’t huge. It packs down small and doesn’t weigh much. I was fine when I used the filter provided, however I did decide to get and inline sawyer filter for peace of mind.

Compact and nice addition to have while hiking or camping.Happy with purchase

I have wanted to get pne of these for a long time. This was a great buy. I am familer with the lufe straw and purfiying water but to do this much at one time is great

This is a must-have for camping. The capacity is enough for a couple of people without having to constantly refill it. It's easy to use, and the water tasted great. It worked so well that I bought a few extra to donate to those impacted during the 2024 hurricanes.

I was surprised. I thought the water once filtered would taste flat but it had great flavor. Better than water out of a tap!I am updating my review because I cannot get thru to seller. The fter after two uses is completely clogged. I have tried blowing and drawing air thru to no avail and water can't get thru either. It is not clogged with mud or silt. The fibers have just expanded to the point of blockageAnother update: seller got in touch & let me know a replacement filter was no problem! They are sending it out & I should have it very soon. I ❤❤💯 great customer service!

The portable water filter was perfect for my hiking trip. Small and lightweight enough to easily carry around. While on my hike I was able to get the water directly out of the river to drink or store in the water bag. I can even filter water out of a bottle due to the extension tube that can connect to a water bottle. The tube is a water filter that removes contaminates that can affect the water such as rocks, leaves, chlorine and mercury just to name a few. The removal rate is up to 99.99999. What a life saver it turned out to be on my hike.

I live off grid so this filter is great for my needs. It does take about 30 minutes to fill a gallon container, but I can do other things while it's doing the job. I filter roof rain run off (containing dirt/ fire ash/ chem trails) and it's clear when it comes out. If the filter sits too long I do have to clear the inlet by smacking it against my hand once in a while. Overall, for me, this filter is exactly what I needed