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Item#: 9SIA1PC0R29294

Pentek Ws-20Bb Water Softening Filter (20 X 4.5)

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Pentek WS-20BB Water Filter Cartridge Specs: Dimensions: 20" x 4.5" (508 mm x 114 mm) Recommended Flow Rate: 2.00 gpm (8.5 L/min) Capacity: 4,500 (Grains as CaCO3) Temperature Rating: 100?F (37.8?C) Pentek WS20-BB Water Softener Filter Materials of Construction: Filter Media: Standard Softener Resin(Cation, sodium-form resin, 20 x 40 mesh, R-SO3 -Na+) End Caps, Pre-Filter, and Post-Filter: Polypropylene Gasket: Buna-N

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