Our Products
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Elkay 51300C | WaterSentry Plus Filter for ezH2O Bottle Fillers
Regular priceFrom $ 98.99Unit priceUnavailable -
Elkay 51600C | High-Capacity WaterSentry Replacement Filter | 6,000 Gal
Regular price $ 158.99Unit priceUnavailable -
Halsey Taylor 55898C | WaterSentry Plus Replacement Filter
Regular priceFrom $ 83.51Unit priceUnavailable -
Regular price $ 66.99Unit priceUnavailable
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Elkay EWF3000 | WaterSentry® Plus Filter Kit | 3000-gallon capacity, For use with Filterless units
Regular price $ 129.99Unit priceUnavailable -
Oasis 041071-001 | Versafilter II Replacement Water Filter Cartridge
Regular price $ 82.98Unit priceUnavailable -
Oasis 041145-001 | VersaFilter III Replacement Water Filter | for Water Coolers & Bottle Fillers
Regular priceFrom $ 75.14Unit priceUnavailable -
Everpure EV927072 | H-300 Replacement Cartridge | 300 gal (1 Pack) *OPEN BOX
Regular price $ 107.28Unit priceUnavailable -
Regular price $ 99.59Unit priceUnavailable
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Elkay 51299C | WaterSentry VII Replacement Filter for Coolers & Fountains, 1,500 Gallons
Regular price $ 81.99Unit priceUnavailable -
Elkay 51300C_3PK | WaterSentry Plus Replacement Filter | Comes in Three Pack
Regular price $ 288.99Unit priceUnavailable -
Oasis 041253-001 | Universal VersaFilter III Filter Kit | 1.5 GPM
Regular price $ 161.16Unit priceUnavailable -
Everpure EV985550 | EF-6000 Replacement Cartridge | 6,000 Gal
Regular priceFrom $ 202.45Unit priceUnavailable -
Murdock/Acorn 7012-313-000 | WF1 Replacement Filter 1500 Gallon
Regular price $ 147.88Unit priceUnavailable -
Pentair Everpure EV961256 | MC2 Replacement Cartridge | 9,000 Gal
Regular priceFrom $ 104.26Unit priceUnavailable -
Oasis 033879-001 VersaFiller Filter Cartridge
Regular price $ 88.98Unit priceUnavailable -
Elkay 71300C | PFAS (PFOA/PFOS) WaterSentry Filter Replacement | 2,250 Gal.
Regular price $ 104.99Unit priceUnavailable -
Everpure EV985750 | EF-3000 Replacement Filter Cartridge | 3,000 gal (1 Pack) *OPEN BOX
Regular price $ 135.11Unit priceUnavailable
Frequently Asked Questions
What contaminants do your water filtration systems and replacement cartridges remove?
What contaminants do your water filtration systems and replacement cartridges remove?
Our NSF-certified replacement filters and cartridges (including popular models like the Elkay 51300C WaterSentry Plus and 71300C PFAS version) are designed to reduce lead, PFAS (PFOA/PFOS), microplastics, chlorine, taste and odor, and other common impurities.
Not sure which filter best suits your needs?
What brands do you carry for water filtration systems and replacement cartridges?
What brands do you carry for water filtration systems and replacement cartridges?
We carry a wide selection of NSF-certified water filtration systems and replacement filters from the leading brands in the industry, including:
- Elkay (WaterSentry, WaterSentry Plus, WaterSentry VII, and compatible with ezH2O & Liv units)
- Everpure / Pentair Everpure (including H-300, EF-6000, MC2 series)
- Halsey Taylor (55898C)
- Oasis (VersaFilter II, VersaFilter III, and VersaFiller series)
- Murdock (WF1, WF3)
- Hoshizaki (HS-5285, 4HC-H)
- Scotsman (APRC1-P)
- Ice-O-Matic
- Acorn
…and more. Our filters are compatible with bottle filling stations, drinking fountains, water coolers, built-in dispensers, and sinks for both commercial and residential applications.
Can I install and maintain the water filtration system and replacement cartridges myself, or do I need to hire a licensed professional?
Can I install and maintain the water filtration system and replacement cartridges myself, or do I need to hire a licensed professional?
Most replacement cartridges and filters on this page are designed for straightforward DIY installation and maintenance. Changing a filter typically takes just a few minutes using basic hand tools — no special equipment required.
Our Elkay WaterSentry, Everpure, Halsey Taylor, Oasis, and compatible cartridges come with clear step-by-step instructions, and many models feature quick-connect or twist-and-lock designs for easy swaps.
However, if you’re installing a complete new water filtration system, dealing with plumbing modifications, or working in a commercial/public building (schools, offices, hospitals, etc.), we strongly recommend hiring a licensed plumber or certified technician to ensure proper installation, code compliance, and optimal performance.
For routine filter replacements in existing setups, the majority of our customers successfully handle it themselves.