Set of Replacement Cartridges 501 (3 pieces)

The Modules 501 are used in Geyser water filter pitchers for purifying tap and well water. They have a capacity of 350 liters and are manufactured in Russia.

The replaceable modules (cartridges) have identical connector sizes, are interchangeable, and can be installed in any Geyser water filter pitcher (and with the use of adapters, in pitchers from other manufacturers).