• Upgrade Your D-Prep to a D-Prep+ — Easily convert your bag into a gravity-fed water filtration system
• Trusted Filtration — UZ-1 removes 99.999% of bacteria and protozoa (0.1 micron hollow fiber membrane)
• Tool-Free Setup — Quick-attach adapter fits securely onto the existing D-Prep spout
• Field-Ready — Lightweight and durable for disaster relief, mobile clinics, or community WASH programs
• NGO-Friendly — Allows organizations to pre-deploy D-Prep bags and install filters only when needed

Already using the D-Prep water storage bag? The D-Prep+ Upgrade Kit allows you to transform it into a complete gravity-fed water filtration system—equipping your team or community with safe, drinkable water in the field.

This kit includes the Uzima UZ-1 Filter, trusted by global NGOs and certified by the World Health Organization to remove 99.999% of bacteria and protozoa, along with a durable filter hose adapter that connects seamlessly to the D-Prep spout. With this lightweight, plug-and-play solution, your D-Prep bag becomes a D-Prep+—ideal for shelters, mobile health units, hygiene stations, or disaster response kits.

Designed for scalability and field simplicity, the upgrade kit supports a modular approach: use D-Prep bags for emergency water storage, then attach the UZ-1 filter when drinking water is needed. No tools, no power, no hassle—just safe water, anywhere.