Friday, May 27, 2005

Shower Filters

This is the result of my seach for a GOOD economical shower filter: http://www.waterfiltersonline.com
Controlling Microorganisms
KDF media control the build-up of bacteria, algae and fungi in GAC beds, carbon block filters, and in-line carbon filters. By eliminating these microorganisms, KDF media significantly extend the life of the carbon, as well as protect downstream RO membranes and ion exchange resins from fouling. KDF media also control scale, algae, and bacteria. Using KDF media to reduce the build-up of bacteria and other microorganisms eliminates the need for chemical treatment methods which are both costly and harmful to the environment.
Microorganisms, however, are controlled two ways: First, the exchange of electrons in the Redox reaction creates an electrolytic field that most microorganisms can't survive. Second, KDF process media can cause hydroxyl radicals and peroxides to form from some water molecules. The hydroxide radicals and peroxides interfere with microorganisms' ability to function.

Heavy metals removal
Heavy metals in drinking water are a significant health threat. KDF media can remove up to 98% of water-soluble lead, mercury, nickel, chromium, and other dissolved metals. KDF media can be used alone, or to protect existing water purification technologies to treat groundwater supplies containing water-soluble heavy metals or to remove heavy metals from process water before it is discharged.

CHLORINE is an inorganic substance that chemically bonds to the protein in your hair and skin, destroying its natural ecological balance. Chlorine can leave your hair dry and brittle and make your skin flaky and itchy. As much as 50% of the chlorine taken into the body comes from skin absorption and inhalation. While carbon is great for drinking water filters, it is not great with hot water such as a shower. As we read in Dr. Lams site, regular carbon filters (after some time) allow bacteria to enter the water, with KDF that is prevented. I can't find a better filter for the price, if you can please comment.

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