GravityWorks Filter Cartridge

Hollow Fiber technology uses thin, hollow strands with tiny pores to filter water. As water passes through these fibers, larger contaminants like bacteria and protozoa are trapped, while clean water flows through. This method is lightweight and highly effective, making it ideal for portable water purification systems.

The GravityWorks Filter operates by utilizing gravity to pull water through the filtration system. It consists of a dirty water reservoir, a filter, and a clean water reservoir. Simply fill the dirty reservoir, hang it up, and let gravity do the work. It’s designed for outdoor activities, making it user-friendly and efficient for hikers and backpackers.

EPA Guide Standards are regulations set by the Environmental Protection Agency to ensure water quality and safety. Products that meet these standards have been rigorously tested to effectively remove harmful contaminants from drinking water. Choosing a filter that complies with these standards ensures you are using a reliable and safe product.

Protozoans are microscopic organisms that can cause illness if ingested. Common types include Giardia and Cryptosporidium, which can be found in untreated water sources. Using a water filter that effectively removes protozoans is crucial for ensuring your drinking water is safe, especially when you're outdoors.

Microns are a unit of measurement that describe the size of particles. One micron is one-millionth of a meter. In water filtration, a filter that removes particles down to 0.2 microns can eliminate many harmful microorganisms, including bacteria and protozoans, which are typically larger than this size. This measurement is key to understanding the effectiveness of a water filter.

To determine a water filter's effectiveness, check its specifications for micron ratings and whether it meets EPA Guide Standards. Filters that can remove particles down to 0.2 microns are generally effective against most bacteria and protozoa. Additionally, look for product certifications or testing results that confirm its ability to purify water from these harmful organisms.