Optimized Title: KleenWater KW975-BB-Phos Hardness Sediment Filter, Set of 4

The KleenWater KW975-BB-Phos filter cartridge provides both basic and sophisticated filtration, featuring a rigid polypropylene construction that effectively removes dirt and sediment down to 5 microns while maintaining impressive flow rates. Each cartridge contains two distinct micron layers, with larger particles trapped near the exterior and progressively finer particles towards the filter core, resulting in exceptional solids-holding capacity and longer performance.

The KW975-BB-Phos features a raised ridge grooved design that significantly increases the surface area, and the filter core is filled with approximately 5 ounces of Siliphos Spheres to sequester the alkaline hardness mineral that is often naturally occurring. SILIPHOS prevents scale and also stops corrosion, making the KW975-BB-Phos filter an effective solution for protecting plumbing from hardness scale and corrosion from low pH acid water.

Designed to be compatible with a variety of popular water filtration systems, including GE, Whirlpool, Culligan, 3M Aqua-Pure, Cuno, Pentek, and American Plumber, the KW975-BB-Phos filter cartridge should be changed every 4 to 6 months to ensure optimal performance. The filter cartridge is made in Taiwan, while the polyphosphate component is made in the USA.

In summary, the KleenWater KW975-BB-Phos filter cartridge provides a comprehensive water filtration solution, with its 5-micron sediment filtration, polyphosphate-based scale and corrosion prevention, and universal compatibility with a range of water filtration systems. Its robust construction and efficient design make it a reliable choice for maintaining the quality and integrity of your plumbing system.

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