Lightweight is your demand, but pumping performance is also a must. Our lightest filter, the compact Katadyn Hiker Pro Transparent, steps up as your best choice for safe hydration and great-tasting refreshment on the trail. Just a quick stop at a stream or lake nets you 1 liter/minute. The quick-connect fittings enable the simplicity of one-step filtering directly into most reservoirs or bottles. Plus, a cleanable filter protector allows on-the-go maintenance. You can refill your water supply quickly and get on your way to fun. Dimensions (in) 3 x 2 Diameter (in) 6 ? Output (gal) 1 quart/min Technology AntiClog Technology with 0,2 micron glassfiber, Activated carbon Weight (oz) 8