Why should your refrigerator water filter every six months?

The life of refrigerator water filters depends on the amount of pollutants in the water and the level of filter usage. Well, water is more likely to contain contaminants not found in public water treated and may require more frequent filter changes. As a rule of thumb, the filter should be as specified by the manufacturer or at least every six months to be replaced.

Carbon is the primary substance used in water filtration methods because carbon has the potential toabsorb many of the chemicals in water. To satisfy the majority of refrigerator water filters, NSF / ANSI 42 certification standards, use granular activated carbon (GAC) for chemicals and impurities responsible for bad taste and odor, such as those of winning a by-product of chlorine . These filters are not free in the position, but the water of the most dangerous, potentially harmful substances. The method by which the flow of water through the GAC filter, there is not enough time to completeThe absorption of these substances. various bacteria are formed, trapped and left to multiply, the process of further pollution of water through the filter. The carbon is not able to take up heavy metals such as lead. GAC filters can trap some heavy metals and sediment, but other filters for the water source. Otherwise, the filter every six months so as not to saturate the absorbed water and bacterial contamination of the newly formed filter so that the filter is losingImpurities in treated water. The release of water can, should contain more pollutants than one filter to eliminate first.

Water Filter

The technique has led to the development of absorbing more carbon-based filters, solid carbon block filter. These filters are solid blocks of carbon to absorb impurities from water. The water takes longer to master the carbon blocks, carbon granules, so that the blocks of carbon have enough time to record morehealth hazard containment. By absorbing carbon block filter is able, toxins, pesticides, TTHM and other contaminants that can not absorb heavy metals or impurities, by-products of agricultural fertilizers, such as nitrates or sulfides. The composition of blocks of carbon, may contain heavy metals and bacteria from the production of water, but nitrates are not filtered and sulfides. However, the carbon block filter sufficient to meet NSF / ANSI 53 CertificationStandard. Otherwise, the carbon block filter change every six months makes it possible to saturate the filter impurities so that the filter is leaking contaminants in the treated water. Since the sediments are not out of water sediment and debris filter fittings and valves to corrode the water, causing the leak. This type of damage, filters and valves, the output can contain pollutants of water over the water inlet filter. Failure to comply could change filters also reducethe water pressure in the filter system and forcing him ineffective.

Some refrigerator water filter can filter the water of the fiber. These filters are made of tightly wrapped fibers of cellulose or rayon yarn, lead, rust and other sediments found in water is removed. When used alone, these filters are ineffective in reducing chemical or hazardous pollutants. fiber filters are more suitable for use with other types of filters to reduce the concentration ofSediments. They must be replaced every six months to avoid a build up of sediment that would force the filter for pollutants leak back into the water treated.

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Why should your refrigerator water filter every six months?

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