This Pentek GS-10CAL/RO-B Inline Filter Cartridge Replacement is a 10" combination in-line filter composed of coconut shell granular activated carbon (GAC) and calcite. It can be utilized in various applications to correct low pH levels, polish water, brew better tasting coffee, tea, or other beverages (or in numerous other food service applications), as a post filter in many reverse osmosis systems, and more. It reduces the bad taste and odor of chlorine as well as sediment and increases the pH level of water via the re-mineralization of soft, acidic, or low pH water - calcite is a natural mineral which dissolves in acidic water to raise its pH to neutral.
The Pentek GS-10CAL/ROB Inline Filter has 1/4" female pipe thread connections (1/4" FPT) and can be utilized in all inline filter applications which use that specific connection fitting.
Pentek GS-10CAL/RO-B GAC Calcite Filter Replacement Specifications:
This inline Pentek filter needs to be replaced about every 3-6 months or when a reduction in flow occurs. The Pentek GS-10CAL/RO-B in line filter is also known by Pentek part number 255541-43 / 25554143.