Price history on Walmart.com for
Filtrete Quick Change Under Sink Water Filtration System 3US-AS01
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Get great tasting cleaner water. This system reduces chlorine taste and odor sand soil rust and sediment. It allows you to use your existing faucet without having to install a separate faucet. The system is NSF Standard 42 certified and uses Sanitary Quick Change replacement cartridges that requires a simple quarter turn for installation with no spilled water or mess to clean up.
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