Katadyn Explorer Filter

Versatile, dependable filtration for every adventure.

From remote trails to backcountry basecamps, the Katadyn Explorer delivers clean, great-tasting water with a durable two-stage system built around ceramic microfiltration and activated carbon. Its straightforward design provides dependable performance trip after trip. Activated carbon enhances taste, and ceramic microfiltration ensures long-lasting output across varied water sources. The ceramic cartridge can be cleaned and stored dry between outings to help preserve performance over time. Rugged, reliable, and designed for life outside, the Explorer gives you the confidence to go farther, wherever your adventures take you.

2-Stage Filtration

Ceramic microfiltration and activated carbon

Clean, Great-Tasting Water

Activated carbon improves taste and reduces odors—so water from questionable sources is clean, clear, and refreshing.

Built for the Backcountry

Rugged design with a steel pump piston stands up to harsh environments and frequent use.

Long-Term Storage, Zero Hassle

Ceramic and virus filters can be stored dry—no risk of mold, no maintenance required, and always ready to go.

Modular & Flexible

Customize your filter to your environment. Use ceramic only for moderate conditions, or upgrade to the Pro version for virus protection.

Swiss Made Quality

In-house production and strict quality control ensure reliable performance when it matters most.