proH2O

proH2O
Walter Ewy
Buenos Aires, Argentina
+54 9 11 5723 9398
mailto@ewy.eu.com
proh20 logo
Solution Overview & Benefits

The ProH2O water filter is a portable and efficient water filtration system designed to provide clean, safe drinking water by removing harmful contaminants such as bacteria, viruses, protozoa, and sediments. It is ideal for emergency situations, low-resource settings, or outdoor activities where access to potable water is limited. The filter uses a combination of microfiltration and activated carbon to ensure the water is safe and free from odors or bad tastes.

Benefits:

  1. Effective Filtration: Removes up to 99.999% of bacteria, viruses, and protozoa, providing safe drinking water and reducing waterborne diseases.
  2. Portability: Lightweight and easy to carry, making it suitable for emergency use, camping, and remote areas without reliable water sources.
  3. Ease of Use: Simple to operate with minimal training, ensuring that even non-technical users can quickly access clean water.
  4. Long Lifespan: Capable of filtering thousands of liters of water, with an easy-to-clean filter to extend its lifespan and maintain efficiency.
  5. Versatility: Can be used for direct drinking or connected to a larger container for filtering larger volumes, making it adaptable for both personal and family use.
  6. Cost-Effective: Provides an affordable solution for communities needing reliable access to clean water without the cost of bottled water or electricity.
  7. No Electricity Needed: Functions without the need for power, making it practical for rural areas, during natural disasters, or for outdoor activities.

Overall, the ProH2O water filter is a practical, reliable, and cost-effective solution for improving access to clean water in a variety of challenging environments.

History & Development

The ProH2O water filter was developed in response to the growing need for affordable, portable, and efficient water filtration systems that could address the lack of access to clean drinking water in many parts of the world, particularly in emergency and low-resource settings. It was designed with input from engineers, humanitarian organizations, and health experts focused on tackling waterborne diseases, which remain a major health concern globally.

The filter was initially inspired by the successes of other portable water purification systems, such as ceramic filters and LifeStraw, which proved that effective water treatment could be provided in a compact form. The ProH2O team aimed to develop a product that was not only effective against a wide range of contaminants but also easy to use, lightweight, and durable enough for harsh environments.

To meet these criteria, the ProH2O water filter incorporated multi-stage filtration, combining microfiltration for removing particles and pathogens with activated carbon to improve water taste and remove chemical contaminants. The prototype underwent multiple iterations to improve flow rate, filtration capacity, and ease of maintenance, resulting in a device that effectively balances performance, portability, and affordability.

The development of the ProH2O filter was accelerated by the increasing need for clean water solutions in areas affected by natural disasters, such as floods and earthquakes, as well as its application for humanitarian aid and international development projects. Since its release, the ProH2O water filter has been deployed in various regions, including rural areas, refugee camps, and disaster zones, where it has played a crucial role in reducing waterborne illnesses and improving public health outcomes.

Availability
  • Publicly available: yes
  • Countries where available: Argentina, Chile, Ecuador
  • Price range (USD): 30 to 100

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