The only water filter adjustable for different conditions. Combines the two best technologies - ceramic and pleated microfiltration. Ultra fast flow (2 liters/minute). Replaceable carbon so water always tastes fresh.Microfiltration Method: Cleanable ceramic disc lengthens life of primary microfilter. 0.3 Micron high surface area pleated glassfiber microfilter removes waterborne bacteria and cysts. Replaceable carbon core reduces chemicals, pesticides and bad taste in water.Output: Up to 2 quart (2 liter)/minuteCartridge Capacity: Up to 500 gallons (1875 liters), depending on water qualityWeight: 15 ozHeight: 6.5"Includes: 2 Bags Replaceable Carbon, Prefilter, Deluxe Carry Bag and Cleaning Pad