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The BSC PREFERRED 51300C_3PK is a three-pack of WaterSentry Plus replacement filters engineered for ezH2O bottle filling stations and EWF3000 WaterSentry Plus systems. Each filter is rated for 3,000 gallons of use and is certified to NSF/ANSI Standards 42 and 53, covering lead reduction, particulate matter, chlorine, and taste and odor. A Quick-Disconnect fitting with a 1/4-turn operation speeds up cartridge swaps, and an automatic inlet shut-off valve closes the water supply line the moment a filter is pulled from the housing. Licensed plumbers and facility maintenance technicians install and service these filters in commercial and institutional drinking water equipment.
These filters are suited for high-traffic installations where consistent water quality is a maintenance priority. Schools, offices, and public facilities running ezH2O bottle filling stations rely on this filter to reduce lead, chlorine, particulates, and unpleasant taste and odor at the point of dispense. The spun polypropylene prefilter mesh captures larger sediment before it reaches the primary filter media, extending service life. With a recommended replacement interval of one year or 3,000 gallons, a single 3-pack covers a predictable annual maintenance cycle for one or more units. Selling unit is a pack of 3 filters.
Designed as a replacement filter for ezH2O bottle filling stations and EWF3000 WaterSentry Plus filtration systems.
Filter replacement on bottle filling stations and water dispensing units should be performed by a licensed plumber or qualified facility maintenance technician in accordance with applicable local plumbing codes. Shut off the water supply to the unit before beginning any filter service work. The automatic inlet shut-off valve provides a secondary safeguard, but isolating the supply line at the closest shutoff valve is best practice before removing the cartridge. Follow the manufacturer service documentation for torque and seating confirmation on the Quick-Disconnect fitting after installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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