Whether you are hiking, camping, backpacking, or just need a solid backup water filter, the Sidekick 3-Stage Straw Water Filter by HydroBlu is your perfect adventure companion. The 3-stage water filter provides the most robust filtration of any straw style filter.
This pack includes 4 replacement activated carbon cartridges.
Product Weight: 1 oz
Features:
- Removes heavy metals such as lead, iron, cadmium, nickel, chromium, and zinc
- Removes chemicals such as chlorine, pesticides, herbicides, gasoline, and diesel
- Perfect for camping, backpacking, scouting, hiking, and for emergency situations or emergency preparedness
- Weighs only 1 oz.
- Size: 0.7" wide x 0.3" tall
Manufactured by HydroBlu
12 Reviews Hide Reviews Show Reviews
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Very happy with my purchase!
I really like the fact that I can buy these replacement filters for the sidekick filter straw, rather than buying a whole new straw!
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Great
Great replacement pack?
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A very small water filtration straw; very...
I bought this product mainly for use in my small bugg out bag. It has an excellent 'shelf life' and so I only need to use it in an emergency. Being light weight it fits very snugly into my mini bug out /travel pouch. I am extremely pleased with it.
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Ordered This By Mistake.
So I ordered these because I thought they were refills for a different system. Totally my mistake. However, I must add that they are constructed as well as Hydroblu normally does. Excellent.
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Simply amazing.
Love it so far. I have the Life straw and Sawyer mini which I can swear by. Gotta test this out on my next hike. fingers crossed.
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Love these carbon replacement...
These filters definitely help with the taste of water and small enough to fit anywhere
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Keep up my sidekick...
I have been using the Sidekick 3-Stage Straw Water Filter for a long time, in order to maintain healthy water quality for consumption, I only need to replace activated carbon if needed, practical, and easy to use.
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Excellent little...
Great little filter to throw in a small pack or pocket. Much better size than the other brands.
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Must...
Great filter replacement and easy to change out. !!
