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HydroBlu Sidekick Filter Replacement Cartridges
These replacement cartridges fit perfectly with the Hydroblu Sidekick Straw. Once the original filters have reached their life expectancy of 50 gallons, they can simply be replaced with one of our replacement cartridges!
Easy Installation: Quick and straightforward to replace, allowing you to enjoy fresh water without any hassle.
Compatible Design: Specifically engineered for use with HydroBlu Sidekick filters, ensuring optimal performance and compatibility
Long-Lasting Durability: Each cartridge can filter up to 1,000 liters, making it a cost-effective choice for frequent travelers and outdoor enthusiasts.
Advanced Filtration Technology: Effectively removes bacteria, viruses, and sediment, providing you with pure, great-tasting water.
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. The easy to use Sidekick protects you from bacteria, chemicals, heavy metals, and other contaminates. Large sediment is blocked with the cotton pre-filter membrane, increasing the longevity of the filter. Nasty chemicals and heavy metals are adsorbed by the Activated Carbon Filter.
Activated Carbon removes lead, iron, cadmium, nickel, chromium, and zinc along with chlorine, pesticides, herbicides, gasoline, and diesel fuel. Once the pre-filter and Activated Carbon filters have reached their life expectancy of 50 gallons. This 4-pack will give you 200 gallons of clean water and are very simple to replace. Simply remove the activated carbon end and replace with a new filter.