Murdock RWF3000 | Two-Stage PFAS Replacement Water Filter for WF3000 & WF3EZ Systems
The Murdock RWF3000 is a certified two-stage replacement filter cartridge designed to reduce PFAS, lead, bacteria, chlorine, and microplastics in Murdock drinking fountains, water coolers, and bottle fillers with an existing WF3000 Filter Head or WF3EZ Filter Assembly.
Performance & Specifications
| Feature | Specification |
|---|---|
| Maximum Flow Rate | 1.25 GPM (1.9 lpm) |
| Operating Temperature | 35°F – 100°F (2°C – 38°C) | Cold water use only |
| Max Operating Pressure | 105 PSIG (724 kPa) |
| Contaminants Addressed | Total PFAS (PFOA, PFOS, PFHpA, PFHxS, PFNA), Lead, Bacteria (99.9% to 0.1 Micron), Chlorine, Microplastics |
| Certifications | NSF/ANSI 42, 53, 401 | NSF/ANSI 42+53 for Lead | ASTM F838-20 (SGS Certified) |
Key Features
- ✓ Full-Spectrum PFAS Reduction: Third-party verified to target five PFAS compounds PFOA, PFOS, PFHpA, PFHxS, and PFNA meeting EPA standards when supply water tests below 390 PPT.
- ✓ Dual-Stage Filtration Architecture: The combination of hollow core fiber and carbon block media delivers superior contaminant removal compared to conventional single-stage filter solutions.
- ✓ 99.9% Bacteria Removal: SGS-certified to ASTM F838-20, the RWF3000 filters down to 0.1 micron effectively eliminating bacteria and cysts such as Cryptosporidium and Giardia.
- ✓ Lead & Chlorine Reduction: Independently verified to NSF/ANSI 42+53 for significant lead and chlorine reduction, contributing to improved taste, odor, and overall water safety.
FAQ
Q: Which Murdock systems accept the RWF3000 replacement filter?
A: The RWF3000 is engineered for Murdock drinking fountains, water coolers, and bottle fillers already equipped with a WF3000 Filter Head or WF3EZ Filter Assembly no new hardware is needed for a standard cartridge swap.
Q: What is the recommended replacement interval for the RWF3000?
A: The cartridge should be replaced every 12 months or after filtering 3,000 gallons whichever threshold is reached first. Replacement is also advisable if a significant reduction in water flow rate is noticed before either limit is met.
Q: Does the RWF3000 meet EPA standards for PFAS reduction?
A: Yes, the RWF3000 is NSF/ANSI 53 certified for total PFAS reduction and meets EPA requirements when the incoming supply water contains less than 390 PPT of PFAS compounds.
What's Included
- Depends on the option selected the product should come in one (1) or twenty (20) RWF3000 Two-Stage PFAS Replacement Filter Cartridge
Note: Only use this system with water that is known to be safe. If the water quality is uncertain, ensure it is disinfected before or after filtration.