Murdock RWF3000 | High-Capacity PFAS Reduction Filter Replacement with Two-Stage Filtration | 3,000 Gallons
Murdock RWF3000 | High-Capacity PFAS Reduction Filter Replacement with Two-Stage Filtration | 3,000 Gallons - 1 Pack is backordered and will ship as soon as it is back in stock.
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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.
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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 Murdock RWF3000 is an advanced two-stage PFAS replacement filter engineered for drinking fountains, water coolers, and bottle fillers. Using hollow fiber and carbon block technology, it is certified to reduce PFAS, lead, bacteria, chlorine, and microplastics to ensure safer, cleaner, and healthier drinking water.
Key Specifications:
- Flow Rate: Maximum 1.5 GPM
- Filter Capacity: 3,000 gallons or one year (whichever occurs first)
- Compatibility: Designed for WF3000 and WF3EZ filter systems
- Contaminants Filtered: PFAS (PFOA, PFOS, PFHpA, PFHxS, PFNA), lead, bacteria, chlorine taste & odor, microplastics
- Number of Filters: Available as single pack (RWF3000) or 20-pack (RWF3000-20)
Features & Benefits:
- Comprehensive contaminant reduction including PFAS, lead, bacteria, chlorine, and microplastics
- Advanced two-stage hollow fiber and carbon block filtration for superior performance
- 0.1-micron filtration with 99.9% bacteria removal
- Certified to NSF/ANSI 42, 53, 401, 372, and ASTM F838-20 standards
FAQ
Q: Is this filter compatible with all water fountain systems?
A: It is specifically designed for Murdock drinking fountains, water coolers, and bottle fillers with WF3000 or WF3EZ filter assemblies.
Q: How often should the filter be replaced?
A: Replace every 12 months or after 3,000 gallons, whichever occurs first, or sooner if flow rate decreases.
Q: What contaminants does the RWF3000 reduce?
A: It reduces PFAS (including PFOA, PFOS, PFHpA, PFHxS, PFNA), lead, chlorine taste & odor, cysts, microplastics, and bacteria.
Q: Can this filter be used with both drinking fountains and bottle filling stations?
A: Yes. The RWF3000 is engineered for use across Murdock drinking fountains, water coolers, and bottle fillers.
Q: Are multi-pack options available?
A: Yes. The RWF3000 is available as a single replacement cartridge or as a 20-pack (RWF3000-20) for bulk needs.
Q: What are the operating conditions?
A: Cold water use only, operating pressure 10–120 PSI, temperature range 35°F–100°F.
NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection before or after the system.
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- Turn off the water supply before starting.
- Remove the old filter by twisting it off.
- Unpack the new filter and take off the protective cap.
- Insert the new filter into the head and twist until it locks in place.
- Turn the water supply back on and check for leaks.
- Run water for several minutes to clear air and carbon particles.
- For detailed steps, refer to the installation manual provided in the package or contact a licensed plumber.
- Replace the filter once a year or sooner if water flow slows down.
- Check connections regularly to make sure there are no leaks.
- Only use with cold water; protect the filter from freezing temperatures.
- Wipe the outside with a soft cloth and mild cleaner to keep it clean.







