AO Smith 5 Micron Carbon Block Sediment Water Filter Replacement Cartridge - 2 Pack - For Whole House Filtration Systems

The AO-WH-PRE-RC2 whole house pre-filter replacement element is NSF Certified to NSF/ANSI 42 Drinking Water Treatment Units - Aesthetic Effects. This product is certified by NSF with principal office located at 789 North Dixboro Road, Ann Arbor, MI 48105, USA. The certification was originally issued in 2018 and is currently up to date as of May 2023.

Do not install the unit on its side. Properly tighten all fittings to ensure a leak-free assembly. This system will not reduce total dissolved solids (TDS). Filter for use with: Whole House Sediment Filter (AO-WH-PREV or AO-WH-PRE). Use only certified, genuine A. O. Smith filters for continued contaminant removal and system performance.

Longer-lasting appliances - the whole house filter system is designed to reduce sediment from every tap. The 5-micron filtration reduces sediment smaller than the human eye can see. Replacements are made easy - no plumber is necessary. Replace the filter every 6 months. The standard capacity (2.5") filter is perfect for household sizes of 1-4 people.

Includes a 2-pack of replacement sediment filters. This product is certified by NSF with principal office located at 789 North Dixboro Road, Ann Arbor, MI 48105, USA. The AO-WH-PRE-RC2 whole house pre-filter replacement element is NSF Certified to NSF/ANSI 42 Drinking Water Treatment Units - Aesthetic Effects. The certification was originally issued in 2018 and is currently up to date as of May 2023.

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