Compact Coconut Shell Carbon Block Water Filter 4.5 x 20 (4 Pack)

From the brand PURE WATER IN EVERY DROP!, here is the revised content with improved readability:

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When people say water filter, they most frequently mean a carbon filter of some variety, as carbon has been a standard feature in water treatment since the Egyptians discovered that storing water in charcoal made it stay fresher and taste better. Its centuries of popularity attest to its effectiveness.

The Big 20 x 4.5-inch Activated Carbon Block filters are made of fine coconut shell carbon. They remove odors, undesirable colors, and unpleasant tastes of many organic compounds, as well as chemicals like iron, manganese, chlorine, and hydrogen sulfide. By removing these unwanted byproducts, you can rest assured that you will have access to fresh and clean water. These filters offer a much finer filtration of suspended particles and dirt due to their finely packed carbon forming a cylinder block.

The main difference between the regular Activated Carbon Block filter and the Big 20 x 4.5-inch Activated Carbon Block Filter is the size. The Big filter is usually used for filtering the water on the entrance into the house, called a whole-house filter. It is able to filter a larger volume of water than a regular filter with its larger surface area, larger size, and larger radius.

Coconut shell carbon is becoming popular not only because it is made from a renewable resource but also because it produces very good tasting water and is particularly good at trihalomethane removal. The Activated Carbon Block filter is positively charged, allowing it to attract negatively charged particles such as chlorine, benzine, and other volatile organic compounds, and prevent them from flowing out into your glass.

These CTO Water Filters Remove all Following Impurities with Extraordinary Dirt-Holding Capacity and Superior contaminant holding capacity and flow rate compared to similar size block carbon water filter cartridges. They will remove impurities as small as 5 microns without adding taste, odor, or color to your water, making them ideal for all residential, rural, commercial, industrial, and municipal applications.

The filter specifications are as follows: Filter Type: Coconut Shell Activated Carbon Height: 20 IN/48.8 CM Outer Diameter: 4.5 IN/11.43 CM Inner Diameter: 1.125 IN/2.5 CM Micron Rating: 5 MICRON Flow Rate: 5 GPM Operating Temperature: 40°F (4.4°C) - 125°F (51.7°C) Operating Pressure: 20 PSI (1.4 bar) - 125 PSI (8.6 bar) Product Lifetime: Replace two or three times a year, depending on water quality

This filter is wrapped and sealed and meets NSF (National Science Foundation) Standards and Regulations. It is a universal replacement for all 20" Big Water Filter Housing and Well-Matched Models of Cartridges, and can filter up to 20,000 gallons of water.

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