Oasis 033879-001 | VersaFilter Replacement Filter Cartridge, 1,250 gallons
Oasis 033879-001 | VersaFilter Replacement Filter Cartridge, 1,250 gallons is backordered and will ship as soon as it is back in stock.
Shipping
Shipping
🚚✨ Free Shipping in the Continental U.S.
All Products. No Minimums.
Estimated Shipping Times:
Important Note on Delivery Times
All shipping estimates provided are approximate only. While we always strive to meet or exceed your delivery expectations, we cannot guarantee the exact delivery times listed.
For time-sensitive orders, please contact us directly so we can provide a more accurate lead time estimate based on your specific requirements.
Same Day Shipping
All in stock orders received before 3PM EST will ship the same day. Orders received after 3PM EST will ship the following business day.
Water Filters, Hand Dryers, & Indoor Bottle Fillers are our most popular in stock items.
Outdoor Tubular Drinking Fountains
Evergreen normally ships in 5-15 days. Black, Gray and Blue ship in 2-4 weeks.
Ice Machines
In stock units ship within 48 hours. Other units normally ship in 2-4 weeks.
Other
Orders that ship directly from a manufacturer normally have a firm shipping estimate but those dates are subject to change due to manufacturer production, inventory or shipping. We do our best to estimate ship dates but orders shipping directly from the manufacturer can have unexpected delays. We will confirm tracking information when orders ship directly from a manufacturer but may not have updates or estimates beyond the original estimate. Once your order is placed with the manufacturer, it may not be able to be cancelled even if it hasn't shipped yet.
Please contact support@bottlefillingstations.com to confirm delivery time for a specific product or quantity. Or to inquire about an existing order.
Special Case Shipping Rates
Please note that shipping rates are subject to change at any time. We reserve the right to charge an additional fee in addition to the regularly advertised shipping fee for shipping to remote areas not easily accessible by typical freight carrier means (i.e. islands only accessible by ferry). If your order falls into this category, you will be notified upon receipt of your order, and have the option to complete the purchase with additional fee or to cancel the order. Please note, these instances are very rare, as most locations are reachable by regular freight. If you have any questions, please contact us!
Key Terms & Conditions
Exceptions may apply to islands and other remote territories.
All orders shipped by the carrier of our choice.
The Oasis 033879-001 VersaFilter Replacement Cartridge is a high-performance water filtration solution designed for use with Oasis water coolers and bottle fillers. Certified to NSF/ANSI standards, it reduces chlorine, lead, cysts, and improves taste and odor, ensuring safe and refreshing drinking water.
Key Specifications:
- Contaminants Filtered: Chlorine (97%), lead (93–99%), cryptosporidium and giardia cysts (99.99%)
- Filter Capacity: 1,250 gallons or approximately 6 months
- Compatibility: Oasis water coolers and bottle fillers equipped with VersaFilter systems
- Certifications: NSF/ANSI 42 and 53
- Number of Filters: Single sealed cartridge
Features & Benefits:
- Advanced Filtration: Carbon block with lead reduction media for maximum contaminant removal.
- Prefilter Protection: Spun polypropylene wrap extends filter life by trapping sediment.
- Triple O-Ring Seal: Prevents bypass and ensures leak-free performance.
- Radial Flow Design: Utilizes entire media area for high performance and minimal pressure drop.
- Easy Replacement: Patented automatic shut-off valve allows quick filter changes without tools.
What's Included:
- Oasis 033879-001 VersaFilter Replacement Cartridge
- Sealed cartridge with integrated shut-off valve
- Installation instructions
FAQ
Q: What Is The Oasis 033879-001 VersaFilter Replacement Cartridge Used For?
A: It is designed to reduce chlorine, lead, and cysts while improving taste and odor in Oasis water coolers and bottle fillers.
Q: How Often Should The Oasis 033879-001 VersaFilter Replacement Cartridge Be Replaced?
A: Every 6 months or after 1,250 gallons of use, whichever comes first.
Q: Is The Oasis 033879-001 VersaFilter Replacement Cartridge NSF Certified?
A: Yes. It is certified to NSF/ANSI 42 and 53 standards for chlorine, lead, and cyst reduction.
Q: Can The Oasis 033879-001 VersaFilter Replacement Cartridge Be Installed Without Tools?
A: Yes. It features a patented automatic shut-off valve that allows quick and easy replacement.
Q: What Models Are Compatible With The Oasis 033879-001 VersaFilter Replacement Cartridge?
A: It is compatible with Oasis water coolers and bottle fillers equipped with VersaFilter systems, including PG8AC and Universal retrofit kits.
NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.
"Hydrate Everyone, Everywhere!" BottleFillingStations.com | Contact us
The Oasis 033879‑001 VersaFilter is a replacement filter cartridge designed for use with Oasis bottle fillers and coolers equipped with the VersaFilter system. It provides certified reduction of chlorine taste & odor, lead, cysts, particulates, and other contaminants to deliver cleaner, better‑tasting water.
Key Installation Requirements:
- Certified to NSF/ANSI Standards 42, 53, and 401
- Nominal 1.0 micron filtration
- Capacity: 3,000 gallons or 12 months of service (whichever comes first)
- Flow rate: 1.0 gpm
- Quick‑connect design for easy installation and removal
- Compatible with Oasis VersaFilter systems and retrofit kits
Important Notes Before Installing:
- Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection
- Always depressurize water line before replacing cartridge
- Replace cartridge when filter monitor indicates end of life or flow diminishes
- Use only genuine Oasis VersaFilter cartridges for certified performance
- Flush system after installation to clear carbon fines
Basic Replacement Overview:
- Shut off water supply and depressurize system
- Remove used VersaFilter cartridge by twisting counter‑clockwise
- Insert new 033879‑001 cartridge into filter head and twist to lock
- Turn on water supply and check for leaks
- Flush system for several minutes to clear carbon fines
- Verify filter monitor resets and system operates correctly
For complete specifications and certification details, download the official Oasis VersaFilter Spec Sheet.
Want to Order the Oasis 033879‑001 VersaFilter Cartridge or Get a Custom Quote?
Shop Oasis 033879‑001 VersaFilter Cartridge




