Product Description As the push for RO home filtration continues, there is also a growing trend to have some minerals added back in to the water, while keeping in mind the need to ensure certain harmful materials are out. After many years of research, Watts Premier launched our in-line pH balancing, far-infrared, re-mineralization filter. The Watts Premier pH Balancing Ceramic Filter functions as a re-mineralization post-filter for your reverse osmosis system, adding minerals back in to your RO treated water, as well as providing pH balance of the water as needed. This filter is engineered with six distinct layers of filtration: sediment filter for removing silt, sediment, or particulates; pH block mineral filter for a balanced slow release of minerals like calcium and magnesium; pH balancing alkalization for providing a balanced pH and additional mineral elution; coral media for proper pH balancing and improved taste; activated ceramic phase for far-infrared ray release and activation; final sediment filter. Specifically designed for the 3/8" tubing to the faucet, this 11-inch pH balancing ceramic filter includes two 1/4" QC (Quick Change) union fittings for straightforward installation. It is also compatible with all reverse osmosis systems, making it easy to integrate into your existing water filtration setup. Measuring 13" x 7" x 11.5" with 11.5" of media, this durable filter is crafted from high-quality materials for maximum filtration. Filter life may vary based upon local water conditions or use patterns, but we recommend replacing the pH balancing filter every 6 months. From the Manufacturer Watts Premier 560060 11-1/2 pH Balance Ceramic Filter 1/4 QC. Watts Premier 560060 11-1/2 pH Balance Ceramic Filter 1/4 QC Watts Premier 560060 11-1/2 pH Balance Ceramic Filter 1/4 QC The Watts Premier 560060 11-1/2 pH Balance Ceramic Filter is composed of functional mineral that not only help increase the pH in the water at a consistent level but will also improve the water taste by releasing healthy minerals like calcium and magnesium into your water. This filter contains multiple filtration stages including far infared mineral stones re-mineral phase and pH phase providing perfectly balanced proportions of enriched minerals necessary for healthy great tasting water. These layers include: Sediment filter to reduce any silt sediment or particulate Mineral filter designed for a balanced slow release of calcium and magnesium pH balancing alkalinization through specially formulated alkaline ceramic media Activated ceramic phase for Far-infared release and activation of the water Coral media for pH balancing mineral extraction and improved taste Final sediment filter The Watts Premier 560060 11-1/2 pH Balance Ceramic Filter contains the filter and two 1/4 QC union fittings. The filter should be placed after the membrane and before the holding tank on your reverse osmosis system. The pH Balance Ceramic Filter should not be used as a stand alone filter. The more contact time that the water has with the media the more effective the filter will be at producing alkaline water. Note: The inlet connection is the outer fitting and the outlet is the center fitting. 105376 F560060 Watts Premier Alkaline Ionized Water Filters.