by J. A. Tiscareno

April 13, 2025

When disaster strikes or you find yourself off the grid, access to clean, safe drinking water is a top priority. Whether you’re camping in the backcountry, preparing your emergency go-bag, or planning for long-term water storage, not all water filters are created equal. Many turn to carbon filters for convenience, but if you’re serious about your health, safety, and preparedness, it’s time to take a closer look at the AquaBrick Water Purification System products by Sagan Life.

The AquaBrick Water Purification System 2 Bricks and Spigot is a robust and innovative water filtration kit designed to handle the toughest of conditions. Coupled with the DuraFlo Water Filter, this emergency drinking water kit doesn’t just meet expectations, it redefines them. In this article, we’ll explore why the AquaBrick system offers superior filtration when compared to traditional carbon filters and why it deserves a place in your emergency gear or outdoor adventures.

Why Emergency Water Filtration Matters

Natural disasters, infrastructure failures, and unexpected emergencies can compromise your local water supply in an instant. Boil notices, contaminated wells, or blocked access to bottled water can leave you vulnerable without a dependable filtration method. Moreover, outdoor enthusiasts—from campers to overlanders—require a system they can trust to remove harmful contaminants from lakes, rivers, and streams.

That’s where the best emergency water filtration systems come in. They need to be:

• Reliable in any situation
• Capable of filtering a high volume of water
• Durable and easy to transport
• Effective against a wide range of contaminants

Carbon filters, while popular, often fall short when tested under real-world conditions. Enter the AquaBrick system.

Introducing the AquaBrick Water Purification System 2 Bricks and Spigot

The AquaBrick Water Purification System includes:

• 2 AquaBrick® Containers (each holds 3 gallons of water or 20 lbs of food)
• 1 DuraFlo™ Water Filter
• 1 Spigot Cap for easy dispensing
• Water purification pump assembly

Each component is designed with real emergencies in mind, offering superior durability, storage flexibility, and purification performance.

Key Features of the AquaBrick System:

1. Multi-Purpose Design

Unlike single-function carbon filter pitchers or gravity bags, the AquaBrick serves as both a water filtration system outdoor and a long-term food or water storage container. Its stackable, modular design makes it ideal for bug-out bags, camping setups, or home storage. It’s UV-resistant and BPA-free, ensuring safe and effective storage in a wide range of environments.

2. Large Capacity

Each AquaBrick holds up to 3 gallons of water or 20 pounds of food. When you’re in an emergency situation, volume matters. The two containers combined allow you to store and purify more water than most carbon-filter-based pitchers or personal straw filters.

3. Durability & Portability

Constructed from rugged materials, AquaBricks are virtually indestructible. The robust build stands up to drops, impacts, and harsh conditions, making them perfect for camping, off-grid living, and emergency preparedness.

4. Spigot Attachment

Convenient dispensing with the included spigot means you can use the system not just for filtration, but also as a hands-free hydration or cooking water station. This is a significant upgrade over awkward carbon filter systems that require constant handling. Our Ventless Spigot Cap Accessory quickly dispenses whatever water or beverage is contained inside. It’s also designed to attach to the bottom of the container, so you can nearly empty the entire container’s liquid contents using the Spigot

Why the DuraFlo Filter Outperforms Carbon Filters

At the heart of the AquaBrick system is the DuraFlo™ Water Filter, a powerful and long-lasting purification solution that’s been rigorously tested for real-life contaminants.

Let’s break down why this filter puts most carbon-based systems to shame.

1. Independently Tested & Proven Effective

Most carbon filters claim to reduce chlorine and improve taste, but few are certified or tested to remove serious biological threats. The DuraFlo Filter, on the other hand, is independently tested to meet or exceed EPA standards for the removal of:

• Bacteria (such as E. coli and cholera)
• Viruses (like Hepatitis A and Rotavirus)
• Protozoa (such as Giardia and Cryptosporidium)

This makes it one of the best water filter systems for both emergencies and outdoor use. We’re happy to let your read our independent lab test results for proof!

2. Chemical-Free Filtration

Many filters rely on iodine or chlorine to kill pathogens. The DuraFlo filter does the job mechanically—through proprietary filtration media that physically traps and removes contaminants. That means no aftertaste and no chemical exposure. The DuraFlo filter will even purify 500 gallons of pool water, so you have instant safe, potable water.

3. Extended Filter Life

Each DuraFlo filter purifies up to 700 gallons of contaminated water. Compare this to the average carbon filter pitcher, which might handle only 40–100 gallons before needing replacement. That’s a long-lasting and cost-effective solution for families, hikers, and preppers.

4. High Flow Rate

With the pump assembly, you can purify half a gallon per minute—fast enough to keep a group hydrated without lengthy wait times. Gravity setups also work seamlessly if you prefer hands-off operation. Try doing that with your standard carbon filter!

Real-World Use Cases

1. Emergency Preparedness

The AquaBrick system is a must-have for anyone building an emergency supply kit. The interlocking, stackable containers store safely under beds, in closets, or in vehicles. When disaster hits, you’ll have the ability to purify virtually any non-saltwater source into safe, drinkable water without electricity. You can strap these containers down to your water and other sports craft vessels using the integrated grooves in the design.

2. Outdoor Adventure

For overlanders, hunters, backpackers, and survivalists, the AquaBrick provides peace of mind. Whether it’s a muddy river in the Rockies or a mountain spring in the Sierra Nevada Mountains, the system is compact enough to bring along and powerful enough to handle the job. It truly is the best water filter for camping when you need reliability without compromise.

3. Long-Term Off-Grid Living

Off-grid homesteaders and preppers will appreciate the filter’s high capacity and longevity. Unlike carbon filters that need frequent changes, the DuraFlo works for months at a time with minimal maintenance. It’s the ultimate water filtration system outdoor enthusiasts can trust.

Sustainability and Environmental Impact

Carbon filters—especially disposable ones—contribute significantly to plastic waste. The AquaBrick system is designed with reusability in mind. The containers last a lifetime, and the DuraFlo filter’s high capacity means fewer replacements and less landfill waste.

Plus, since it doesn’t require chemicals or electricity, it reduces your ecological footprint. That aligns with the goals of eco-conscious consumers who care about both the environment and their survival readiness.

Final Thoughts: Superior Filtration with AquaBrick

When it comes to best emergency water filtration, the AquaBrick Water Purification System stands leagues above traditional carbon filters. With its rugged design, high-volume DuraFlo filter, and all-in-one versatility, it’s an investment in your safety, health, and long-term preparedness.

Carbon filters might suffice for day-to-day home use, but in an emergency—or the great outdoors—you need a system that goes the distance. The AquaBrick doesn’t just provide clean water. It delivers peace of mind.

So whether you’re packing for a weekend trek or preparing for the unexpected, choose the best water filter system—choose AquaBrick.