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The MURDOCK MANUFACTURING rwf3000 is a 2-stage replacement water filter cartridge engineered to reduce chlorine, lead, cyst, PFAS, and microplastics from potable water supplies. Rated for 3,000 gallons (11,356 liters) of service life, this cartridge is a direct replacement component used in commercial and institutional water treatment applications. Licensed plumbers and water treatment technicians install this filter as part of routine maintenance on drinking water equipment to maintain water quality and regulatory compliance.
The rwf3000 is designed for use with water coolers, drinking fountains, and bottle filling stations. Its 2-stage filtration process targets both chemical contaminants and particulate matter, making it well suited for high-traffic environments such as schools, offices, and public facilities where consistent water quality is a priority. This cartridge replaces the existing filter element in compatible Murdock MANUFACTURING drinking water units at the end of the cartridge service life.
Designed as an OEM-style replacement filter cartridge for Murdock MANUFACTURING water coolers, drinking fountains, and bottle filling stations that accept the rwf3000 cartridge format.
Filter cartridge replacement should be performed by a licensed plumber or qualified water treatment technician. Shut off the water supply to the unit before beginning any filter service. Follow the equipment manufacturer's instructions for cartridge removal, housing flushing, and reinstallation. Flush the new cartridge per the manufacturer's recommended purge volume before returning the unit to service.
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